Re: Tkinter: The good, the bad, and the ugly!
On 2010-12-30 19:43:21 -0500, Gerry Reno said: For those that are lurking, this might provide a little background: http://journal.dedasys.com/2010/03/30/where-tcl-and-tk-went-wrong Essentially, there is nothing wrong with Tcl and Tkinter. They are part of a long evolutionary chain of how we got to where we are today. They deserve to be respected for the contributions that they have made. The question now is whether Python needs to evolve its own GUI toolset. My two cents, given freely: I'd rather have better integration with each platform's GUI libraries and desktop services than one cross-platform GUI library. There are so many fundamental differences in accepted behaviour between each of the major GUI platforms (Gnome, KDE, Mac OS, and Windows, at minimum; you could include Blackberry, iOS, and Android in here as well, if you wanted something really different) that being able to put the same window with the same widgets on all of them is of limited value. Consider Java's Swing toolkit - a passable cross-platform GUI library, whether you like its API or not. Swing apps almost *never* feel as pleasant to use as a native application, even on modern JVMs where performance isn't the problem and even using the native look feel. Little things like keyboard shortcut conventions, mouse button conventions, and menu organization guidelines don't quite mesh. Then there are more complex issues, like process management, library packaging, software updates, and user notification, where the conventions on each platform differ more dramatically. Python's native UI capabilities, on the other hand, give programmers the tools they need to write the core of their application using portable code while being able to write a UI (or UIs) that actually takes advantage of the underlying platform's features and that plays nicely with the underlying platform's conventions and interfaces - all without switching languages. I don't see having to maintain two or three UI codebases as being that much worse than riddling a single UI codebase with conditionals or extension points for handling each platform's idiosyncracies. Fortunately for me and my opinions, Python is already shaped like that. PyObjC provides bindings for writing OS X applications; PyGTK and PyQt support Gnome and KDE respectively (as well as any other X11 desktop); PyWin32 provides passable support for Windows UIs, or you can use IronPython and .Net's GUI APIs. It is absolutely zero skin off of my nose if someone decides I'm utterly out of my tree, figures out that cross-platform GUIs are the future, and goes on to write an amazing pure-Python GUI stack that works everywhere with a colour monitor. Cheers, -o -- http://mail.python.org/mailman/listinfo/python-list
Re: Python3 Web Framework
On 2010-12-30 23:47:17 -0800, Aman said: Hey all... I just started with Python, and I chose Python3 because it seemed a subtle choice as compared to doing Pthon 2.x now and then porting to Python3.x later... I plan to start with Web Development soon... I wanted to know what all web frameworks are available for Python3... I heard the Django is still not compatible with 3.x... Any idea guys? Python 3 has a number of issues with web development thus far: WSGI[1] (PEP 333) isn't directly compatible with Python 3, for one. However, PEP is looking good[2] for making web framework code compatible with Python 3 without needing too much modification. I'm not sure what the state of affairs is for PEP or Python 3 compatible frameworks, however. (CherryPy -might- be compatible, I can not recall.) Basically this means that using Python 3, you'll be roughing it for a while. On the other hand, I'm working on PEP 444[3] (WSGI 2) and have a highly performant web server compatible with Python 3 available[4] that is compatible with PEP 444 as published on Python.org[5] (master branch) and with my rewritten draft (draft branch, to be merged when my rewrite is complete and published on Python.org). Another developer and I have been working on the WebOb-style helper exceptions and wrappers, from which a microframework can quickly spawn. The HTTP server has 100% coverage (master) and near-100% coverage (draft) and compatibility with Python 2.6+ and 3.1+. Have a great day, - Alice. [1] http://www.python.org/dev/peps/pep-0333/ [2] http://www.python.org/dev/peps/pep-/ [3] http://bit.ly/e7rtI6 [4] http://bit.ly/fLfamO [5] http://bit.ly/gmT17O -- http://mail.python.org/mailman/listinfo/python-list
ANN: stats0.1.2a calculator statistics for Python
I am pleased to announce the third public release of stats for Python. This is a minor point release, mostly consisting of improved tests and documentation, plus the addition of six new statistics functions: midhinge, quartile_skewness, cumulative_sum, running_sum, stderrskewness, stderrkurtosis. http://pypi.python.org/pypi/stats stats is a pure-Python module providing basic statistics functions similar to those found on scientific calculators. It has over 40 statistics functions, including: Univariate statistics: * arithmetic, harmonic, geometric and quadratic means * median, mode, midrange, trimean * mean of angular quantities * running and weighted averages * quartiles, hinges and quantiles * variance and standard deviation (sample and population) * average deviation and median average deviation (MAD) * skewness and kurtosis * standard error of the mean Multivariate statistics: * Pearson's correlation coefficient * Q-correlation coefficient * covariance (sample and population) * linear regression * sums Sxx, Syy and Sxy and others. This is an unstable alpha release of the software. Feedback and contributions are welcome. -- Steven D'Aprano -- http://mail.python.org/mailman/listinfo/python-list
Re: Change in scope of handled exception variable in Python 3?
Baptiste Lepilleur wrote: I stumbled on a small bug with httplib2 that I reduced to the example below. It seems that with Python 3, when an exception is handled it unbound the previously declared local variable. This did not occurs with Python 2.5. It is a Python 3 feature? I did not find anything in the what's news, but it's hard to search... (notes: I'm using Python 3.1.2) --- def main(): msg = 'a message' try: raise ValueError( 'An error' ) except ValueError as msg: pass return msg main() python localmask.py Traceback (most recent call last): File localmask.py, line 12, in module main() File localmask.py, line 10, in main return msg UnboundLocalError: local variable 'msg' referenced before assignment --- Yes, that's intentional, see http://docs.python.org/dev/py3k/whatsnew/3.0.html#changes-to-exceptions http://www.python.org/dev/peps/pep-3110/#semantic-changes -- http://mail.python.org/mailman/listinfo/python-list
Re: Tkinter: The good, the bad, and the ugly!
Rick, However, now Tkinter just looks old and dumpy. Have you taken a look at the ttk module (based on tile) that ships with Python 2.7/3.1? This adds native/theme-aware widgets to Tkinter. And it adds additional widgets such as a treeview (which can also be used as a grid), notebook, progressbar, scales, panedwindow (splitters), etc. The widgets in ttk match each platform's standards and look as professional as the equivalents found in wxPython/pyQt. Take a look at the screenshots on this rather long page to get an idea of what is now possible - out-of-box with Python 2.7/3.1. http://www.tkdocs.com/tutorial/onepage.html I've done GUI development in wxPython and pyQt, and until recently *never* considered Tkinter. Once I saw what was possible with the ttk module, I've started moving a lot of new GUI projects from these other platforms back to Tkinter/ttk (enhanced with PIL module). Why Tkinter/ttk vs. wxPython or pyQt - professional looking apps are now possible (really!) - very light weight install and distribution - works with both 2.x/3.x (not possible with wx) - very robust (wx can be finicky at times) Subjective: I also prefer Tk's geometry managers to wx's sizers even though I learned sizers first. You seem to be very enamored with wxPython. What have you found in wxPython that's not available with the latest versions of Tkinter/ttk other than an AUI equivalent and better support for RTL languages? Malcolm -- http://mail.python.org/mailman/listinfo/python-list
Re: I am not able to verify the integrity of python.2.5.4.msi
Hello, On Sun, Dec 26, 2010 at 05:44:22AM +0530, Varuna Seneviratna wrote: D:\Pythongpg --verify python-2.5.4.msi.asc gpg: no valid OpenPGP data found. gpg: the signature could not be verified. Please remember that the signature file (.sig or .asc) should be the first file given on the command line What am I doing wrong in this process? probably you should try to perform LF=CRLF conversion on the downloaded python-2.5.4.msi.asc file -- With best regards, xrgtn -- http://mail.python.org/mailman/listinfo/python-list
Re: Python3 Web Framework
On 12/31/2010 3:47 AM, Alice Bevan–McGregor wrote: Python 3 has a number of issues with web development thus far: I believe some will be improved or even solved in 3.2. -- Terry Jan Reedy -- http://mail.python.org/mailman/listinfo/python-list
Re: Tkinter: The good, the bad, and the ugly!
On Dec 31, 3:04 pm, Robert sigz...@gmail.com wrote: On 2010-12-30 22:28:39 -0500, rantingrick said: On Dec 30, 8:41�pm, Robert sigz...@gmail.com wrote: On 2010-12-30 19:46:24 -0500, rantingrick said: Just to clarify...I like Python. I am learning it at the moment. Glad to have you aboard Robert! Thanks! 3. What is your opinion of Tkinter as to it's usefulness within the stdlib? No, I really don't see the need for it to be in the stdlib but that isn't my call. But it is your call Robert. Anyone who writes Python code --whether they be a beginner with no prior programming experience or a fire breathing Python Guru-- has a right to inject their opinion into th community. We really need input from first time users as they carry the very perspective that we have completely lost! I speak up. :-) 5. Should Python even have a GUI in the stdlib? I would say no but that is my opinion only and it doesn't matter. Python's domain isn't GUI programming so having it readily available on the sidelines would be fine for me. I agree that Python's domain is not specifically GUI programming however to understand why Tkinter and IDLE exists you need to understand what Guido's dream was in the beginning. GvR wanted to bring Programming to everyone (just one of his many heroic goals!). He believed (i think) that GUI programming is very important , and that was 20 years ago!!. So he included Tkinter mainly so new Python programmers could hack away at GUI's with little or no effort. He also created a wonderful IDE for beginners called IDLE. His idea was perfect, however his faith in TclTk was flawed and so we find ourselves in the current situation we have today. With the decay of Tkinter the dream has faded. However we can revive this dream and truly bring Python into the 21st century! I don't think Tkinter was in there for large programming. Tkinter is crufty and probably should be moved out. For whipping up quick gui things to scratch an itch it is good. I lurk more on the Tcl side of things. When the mention of separating Tcl and Tk development, I fall on the side of separating them. Tcl, like Python should stand on its own. Widget frameworks are extras to me. One way the Tcl community has stagnated has been its insistence on Tk. There was a wxTcl project...it died. That would have been good for the Tcl community. Luckily there is a GTk framework (Gnocl) that is really good. But it still doesn't get the props that it deserves. The second way the Tcl community irks me is the not invented here attitude. I like the syntax of Tcl and I like the community. They are some good folks. Try asking I want to build a Nagios clone in Tcl type question and invariably you get Why? There is already Nagios?. That stems from the glue language roots I think but to me that is the wrong attitude. You want people to take a look at a language (any language), you build stuff with it that people want to use. Ruby would not be as big as it is if Rails hadn't come along. Nuff of that... ;-) 6. If Python should have a GUI, then what traits would serve our community best? This is a good one. It should be: - cross platform - Pythonic - as native as possible Cross platform and native are hard. Just look at all the work with PyQt/PySide and wxPython. It took them years to get where they are. Hmm, wxPython is starting to look like the answer to all our problems. WxPython already has an IDE so there is no need to rewrite IDLE completely. What do we have to loose by integrating wx into the stdlib, really? wxPython is really good. The downside is that is shows (or did show) its C++ roots. Nokia is making a run with PySide (their version of the PyQt framework) and since it has a company behind it might go pretty far. Qt can be used for a lot of problem domains. Anyway, I wasn't meaning to be rough with you. Just trying to figure out where you were coming from. I am acquianted with Kevin Walzer and he is a good guy. -- Robert I thank this thread for putting me onto Pyside +1 -- http://mail.python.org/mailman/listinfo/python-list
Re: User input masks - Access Style
On Dec 28 2010, 12:21 am, Adam Tauno Williams awill...@whitemice.org wrote: On Sun, 2010-12-26 at 20:37 -0800, flebber wrote: Is there anyay to use input masks in python? Similar to the function found in access where a users input is limited to a type, length and format. http://faq.pygtk.org/index.py?file=faq14.022.htpreq=show Typically this is handled by a callback on a keypress event. Can I get some clarification on the re module specifically on matching string Line 137 of the Re module def match(pattern, string, flags=0): Try to apply the pattern at the start of the string, returning a match object, or None if no match was found. return _compile(pattern, flags).match(string) -- http://mail.python.org/mailman/listinfo/python-list
Re: User input masks - Access Style
On Dec 28 2010, 12:21 am, Adam Tauno Williams awill...@whitemice.org
wrote:
On Sun, 2010-12-26 at 20:37 -0800, flebber wrote:
Is there anyay to use input masks in python? Similar to the function
found in access where a users input is limited to a type, length and
format.
http://faq.pygtk.org/index.py?file=faq14.022.htpreq=show
Typically this is handled by a callback on a keypress event.
Sorry
Regarding 137 of the re module, relating to the code above.
# validate the input is in the correct format (usually this would be
in
# loop that continues until the user enters acceptable data)
if re.match(r'''^[0-9]{2}:[0-9]{2}:[0-9]{2}$''', timeInput) == None:
print(I'm sorry, your input is improperly formated.)
sys.exit(1)
EDIT: I just needed to use raw_input rather than input to stop this
input error.
Please enter time in the format 'MM:SS:HH':
11:12:13
Traceback (most recent call last):
File C:\Documents and Settings\renshaw\workspace\Testing\src
\Time.py, line 13, in module
timeInput = input()
File C:\Eclipse\plugins\org.python.pydev_1.6.3.2010100422\PySrc
\pydev_sitecustomize\sitecustomize.py, line 176, in input
return eval(raw_input(prompt))
File string, line 1
11:12:13
^
SyntaxError: invalid syntax
--
http://mail.python.org/mailman/listinfo/python-list
Re: Python3 Web Framework
Am 31.12.2010 08:47, schrieb Aman: Hey all... I just started with Python, and I chose Python3 because it seemed a subtle choice as compared to doing Pthon 2.x now and then porting to Python3.x later... I plan to start with Web Development soon... I wanted to know what all web frameworks are available for Python3... I heard the Django is still not compatible with 3.x... Any idea guys? You could try my port of Django to Py3k: https://bitbucket.org/loewis/django-3k Regards, Martin -- http://mail.python.org/mailman/listinfo/python-list
Re: Tkinter: The good, the bad, and the ugly!
On Dec 31, 12:21 am, rantingrick rantingr...@gmail.com wrote: Of course a tiny widget set like this is not going to handle extensive GUI coding, thats a no brainer. No, it's not going to handle any GUI coding except notepad.exe. That's already been written, so we're left with no new application that can be written with this proposed minimal widget set. Why do you think Tix exists? Why do you think there are Python bindings for it in the standard library (to say nothing of a bunch of other additional Tk controls)? But currently that is EXACTLY what we have to work with in the stdlib. Sure you have TIX and a few other extensions but they will never compare to the vast features of wxPython. Have you even aquinted yourself with wxPython Adam? It is nothing of the sort even if you erroneously believe it is. Have you looked at Tix? The fact you dismiss it away as some extension like it is a leper really betrays your argument. Others (not you) have already described the legitimate deficiencies at length, I will defer to them. What i (and others) are proposing is to replace the existing Tkinter library with a matching wxPython libray. Then allocate the remaining wxPython library (which is ginormous btw!) into a 3rd party module available for download. My argument is that because wxPython is s feature rich. We will break the glass ceiling that exist now with Tkinter. And what I pointed out is that wxWidgets (and Qt, and Swing, and Tk+Tix +whatever, and every other GUI toolkit in existence) is so feature rich for a reason: you actually need all of that stuff in order to build rich, functional, useful GUI applications. I think you'll find that it's very hard to cut any functionality, even functionality Python more or less entirely replicates (e.g., wxNet, wxODBC). Why? Because useful widgets rely on such low-level functionality (blame C+ +'s rather anemic standard library). Moreover, even if you find things to cut, coming to a consensus about what belongs outside of the stdlib will be difficult, if not impossible; plus, it's considerable work for very little gain: I still need a full install of wxwidgets to even build your useless minimal set. There's definitely no point in minimizing the python side of things if it doesn't minimize the native code side of things. Note how the divisions with the Tk bindings follow the divisions of the native libraries. Agreed! We need at least the same capability that Tkinter offers in the stdlib. Why would we sacrifice? I don't know, but a sacrifice is precisely what you proposed. Thats not true. Yes all projects have faults of some kind. I am not suggesting that wxPython is some sort of miracle library. However anyone of average intelligence can do a side by side comparison and agree that wx is far superior to TclTk in many, many ways. If you have a valid argument as to how Tkinter is better feel free to share this information with us. From this claim I've forced to conclude you are not of average intelligence, because you haven't managed yet to do an actual, factual side-by-side comparison of wxWidgets and Tk. Here is one to start: the native footprint of Tk has fewer dependencies than the native footprint of wxWidgets. Adam, Adam. I feel you are desperately trying to inject negative energy into what is now the very beginnings of a healthy and positive community discussion on the future of Python's GUI library. There's nothing positive about this discussion, since it's being spearheaded by arrogance and ignorance. It's highly improbable, in fact, for this discussion to ever be healthy and positive without a desperate attitude and behavior chance on your part. Seriously, given that widget set you listed, what applications am I supposed to write? I can't write a web browser. I can't write an audio player. I can't write a terminal. I can't write an IM client. I can't write a social media client/application/mashup. I can't write a web browser. I can't write a game community client/launcher. I can't write office productivity applications. So what can I write? The fact your proposal shows you're entirely disconnected with reality isn't my fault in the least, nor does it mean I'm trying to inject negative energy, nor that I'm resorting to these wasteful and vengeful tactics. You want to be told your proposal isn't disconnected with reality? Then propose ideas that actually have technical merit and that can be actually accomplished, instead of proposing things that plainly lack merit to anyone who's ever written a complicated GUI application before and/or that are flat-out impossible. Calling a bad proposal a bad proposal is a positive thing, like it or not. If you can't accept that, you should consider a pastime that involves less criticism. If you do care about Python's future then you should get involved with this discussion in a positive way. I have, I told you what you want to do isn't possible. The fact you don't
String building using join
Hi all, I would like to ask you how I can use the more efficient join operation in a code like this: class Test: ... def __init__(self, v1, v2): ... self.v1 = v1 ... self.v2 = v2 ... def prg(l): ... txt = ... for x in l: ... if x.v1 is not None: ... txt += x.v1 + \n ... if x.v2 is not None: ... txt += x.v2 + \n ... return txt ... t1 = Test(hello, None) t2 = Test(None, ciao) t3 = Test(salut, hallo) t = [t1, t2, t3] prg(t) 'hello\nciao\nsalut\nhallo\n' The idea would be create a new list with the values not None and then use the join function... but I don't know if it is really worth it. Any hint? def prg2(l): ... e = [] ... for x in l: ... if x.v1 is not None: ... e.append(x.v1) ... if x.v2 is not None: ... e.append(x.v2) ... return \n.join(e) ... prg2(t) 'hello\nciao\nsalut\nhallo' Thanks, Mattia -- http://mail.python.org/mailman/listinfo/python-list
Re: String building using join
On 12/31/2010 7:22 AM gervaz said... Hi all, I would like to ask you how I can use the more efficient join operation in a code like this: class Test: ... def __init__(self, v1, v2): ... self.v1 = v1 ... self.v2 = v2 ... def prg(l): ... txt = ... for x in l: ... if x.v1 is not None: ... txt += x.v1 + \n ... if x.v2 is not None: ... txt += x.v2 + \n ... return txt ... t1 = Test(hello, None) t2 = Test(None, ciao) t3 = Test(salut, hallo) t = [t1, t2, t3] prg(t) 'hello\nciao\nsalut\nhallo\n' The idea would be create a new list with the values not None and then use the join function... but I don't know if it is really worth it. Any hint? def prg2(l): return \n.join([x for x in l if x]) Emile ... e = [] ... for x in l: ... if x.v1 is not None: ... e.append(x.v1) ... if x.v2 is not None: ... e.append(x.v2) ... return \n.join(e) ... prg2(t) 'hello\nciao\nsalut\nhallo' Thanks, Mattia -- http://mail.python.org/mailman/listinfo/python-list
Re: kinterbasdb error connection
On 09/12/2010 15:17, Uwe Grauer wrote: On 12/07/2010 04:35 PM, Ale Ghelfi wrote: (i'm under Ubuntu 10.10 amd64 and python 2.6 and kinterbasdb 3.2 ) I try to connect my database of firebird 2.5 by kinterbasdb. But python return this error : You are not using the current kinterbasdb version. See: http://firebirdsql.org/index.php?op=develsub=python Uwe kinterbasdb 3.2.3 is the Really current version for Ubuntu 10.10 AMD64. Kinterbasdb 3.3.0 exists only for ubuntu 10.10 i386 I've check in the repository. -- http://mail.python.org/mailman/listinfo/python-list
Compile on SunOS?
Hi All, I'm trying to build Python 2.7.1 on Sun Solaris 10 amd64, however end up with: Python build finished, but the necessary bits to build these modules were not found: _bsddb _tkinter bsddb185 gdbm linuxaudiodev ossaudiodev To find the necessary bits, look in setup.py in detect_modules() for the module's name. Failed to build these modules: _bisect_codecs_cn _codecs_hk _codecs_iso2022_codecs_jp _codecs_kr _codecs_tw _collections _csv _ctypes_ctypes_test _curses _curses_panel _elementtree _functools _hashlib _heapq _hotshot _io_json _locale _lsprof_multibytecodec_multiprocessing _random_socket_sqlite3 _ssl _struct_testcapi array audioopbinascii bz2cmath cPickle crypt cStringIO datetime dbmdl fcntl future_builtinsgrpimageop itertools math mmap nisoperator parser pyexpatresource select spwd strop sunaudiodev syslog termiostime unicodedatazlib running build_scripts I am using cc provided in Solaris 10, readline downloaded from GNU and compiled in 32bit. Also, I added this entry: readline readline.c -I/local32/include -L/local32/lib -R/local32/lib -lreadline -ltermcap to Modules/Setup.local in order to get readline running. Currently: dns# /opt/python/bin/python Python 2.7.1 (r271:86832, Dec 31 2010, 07:21:22) [C] on sunos5 Type help, copyright, credits or license for more information. import hashlib Traceback (most recent call last): File stdin, line 1, in module File /opt/python/lib/python2.7/hashlib.py, line 136, in module globals()[__func_name] = __get_hash(__func_name) File /opt/python/lib/python2.7/hashlib.py, line 71, in __get_builtin_constructor import _md5 ImportError: No module named _md5 I can not use hashlib and many other modules however I can use the rest modules. Thanks for all your kind reply. -- OSQDU::Alex -- http://mail.python.org/mailman/listinfo/python-list
Re: Interrput a thread
On 12/29/2010 3:31 PM, gervaz wrote: Hi all, I need to stop a threaded (using CTR+C or kill) application if it runs too much or if I decide to resume the work later. I come up with the following test implementation but I wanted some suggestion from you on how I can implement what I need in a better or more pythonic way. You can't send signals to individual threads under CPython. Even where the OS supports it, CPython does not. See http://docs.python.org/library/signal.html; Nor can you kill a thread. All you can do is ask it nicely to stop itself. Even worse, sending control-C to a multi-thread program is unreliable in CPython. See http://blip.tv/file/2232410; for why. It's painful. John Nagle -- http://mail.python.org/mailman/listinfo/python-list
Re: Tkinter: The good, the bad, and the ugly!
On 2010-12-30 23:20:59 -0500, Steven D'Aprano said: On Thu, 30 Dec 2010 23:04:33 -0500, Robert wrote: The second way the Tcl community irks me is the not invented here attitude. I like the syntax of Tcl and I like the community. They are some good folks. Try asking I want to build a Nagios clone in Tcl type question and invariably you get Why? There is already Nagios?. You're the one who wants to re-write Nagios in Tcl, the Tcl community are perfectly happy using the existing Nagios instead of re-inventing the wheel, and you accuse *them* of suffering from NIH syndrome. Oh the irony. No, that was just an example! My goodness -- Robert -- http://mail.python.org/mailman/listinfo/python-list
Nagios
On 31 Dec 2010 04:20:59 GMT Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote: On Thu, 30 Dec 2010 23:04:33 -0500, Robert wrote: The second way the Tcl community irks me is the not invented here attitude. I like the syntax of Tcl and I like the community. They are some good folks. Try asking I want to build a Nagios clone in Tcl type question and invariably you get Why? There is already Nagios?. You're the one who wants to re-write Nagios in Tcl, the Tcl community are perfectly happy using the existing Nagios instead of re-inventing the wheel, and you accuse *them* of suffering from NIH syndrome. Well, I don't know about Tcl but Nagios was re-written in Python: http://www.shinken-monitoring.org/features/ Regards Antoine. -- http://mail.python.org/mailman/listinfo/python-list
Re: Python - NAWIT / Community
My question relates to community contribution. My concern arose when recently installing the pydev.org extensions in Eclipse. Now as far as my understanding goes the licensing on both is open source GPL. However Pydev became open source as part of aptana's acquistion, and for the moment pydev can be installed as part of the Aptana studio 2/3 releases individually as a plugin, but moving on if you vist the aptana site there is sweet little about python on their site, their site is dominated by Radrails. Just a little fix there, Pydev is open source EPL (not GPL). Also, yes, there's little content about Pydev in the Aptana homepage, but it points to the main Pydev homepage (http://pydev.org) which has the proper content related to Python (and it's currently being actively developed and also integrated in Aptana Studio 3, which is where the current efforts are targeted within Aptana now). Sorry if this causes the (wrong) perception that Pydev doesn't get as much attention. Can't help thinking they open sourced Pydev so they could bench it. So I started thinking that the only consistent env each python person has is idle as it ships in the install. Sorry, but I don't follow your thoughts here... there are many consistent environments for python development which are properly supported (Pydev being only one of them as you can see at http://stackoverflow.com/questions/81584/what-ide-to-use-for-python ). Sometimes we can contribute with money and sometimes with time, if I was to contribute money to ensure that I and all new coming python programmers could have a first class development environment to use what would I donate to? At the moment no particular group seems applicable. Is pydev actively being developed and for who? SPE is a great idea but is Stan still developing? Pyscripter is good but not 64 capable. Plus none of these projects seem community centric. I'm the current Pydev maintainer (since 2005)... and while I cannot state that I'll be in that role forever (forever is quite a long time), I do think it's well maintained and there are occasional patches from the community that uses it (although I still get to review all that goes in). Maybe its just my wish, maybe something already exists, but to my mind why is there not a central python community ide or plugin setup like pydev or using pydev(since currently it is very good - to me), which I know or at least could confidently donate time or money to further python. This could apply to many python area's does python use easy_install or pypm, well if you want camelot or zope (unless you have business edition) its easy_install, but you wont find an ide with built in egg or pypm support? I think the issue is that only recently (if you compare with the others) has easy_install became the de facto standard in python (so, it'd be more an issue of interest adding such a feature to the ide). Why every Ruby ide has gems manager, and for that fact look at netbeans, the ide is good but support for python is mentioned on a far flung community page where some developers are trying to maintain good python support. PS they seem to be doing a good job, but a review of the mailing list archives shows little activity. One could say that activestate puts in good support but then they do not provide an ide within the means of the average part time person retailing its main edition at over $300, Pycharm a good ide at $99 but then where is my money going. I think a community plugin architecture which contained components like pydev, pyscripter, eclipse and eggs/pypm packages would give a place I can contribute time as my skills grow and confidently donate money knowing I am assisting the development of community tools and packages we all can use. No need to reinvent the wheel most things already exist, for example apt-get rpm style package management time tested and could be easily used to manage python eggs for example. Anyway I have had my 2 cents, if someone is contributing more than I know, and this wasn't intended to dimnish anyone's effort, just wanting to look to growing and fostering a stronger python community. Well, I can only comment from the Pydev side here, but do you think it'd be worth reinventing all that's already done in it just for having it in Python? When I started contributing to Pydev back in 2004 I didn't go that way because Eclipse itself has a huge community that's already in place and is properly maintained, which takes a lot of effort, so, I'm not sure it'd be worth reproducing all that just to have it 100% Python code -- I say 100% because Pydev does have a number of things that are in Python, such as the debugger and Jython for the scripting engine, although the major portion is really in java. Another important aspect is that it's much better if you can get an experience that can later be replicated to other languages (which Eclipse provides). Cheers, Fabio --
Re: Python3 Web Framework
On 2010-12-31 02:20:47 -0800, Terry Reedy said: I believe some will be improved or even solved in 3.2. Evidence to back this statement up would be appreciated. ;) - Alice. -- http://mail.python.org/mailman/listinfo/python-list
Re: Interrput a thread
On 2010-12-31 10:28:26 -0800, John Nagle said: Even worse, sending control-C to a multi-thread program is unreliable in CPython. See http://blip.tv/file/2232410; for why. It's painful. AFIK, that has been resolved in Python 3.2 with the introduction of an intelligent thread scheduler as part of the GIL release/acquire process. - Alice. -- http://mail.python.org/mailman/listinfo/python-list
tempfile.NamedTemporaryFile use case?
What is the use case for tempfile.NamedTemporaryFile? As far as I can tell, the only way it differs from TemporaryFile is that it is guaranteed to have a name in the file system. BUT, it's not guaranteed that you can open the file a second time via that name. So, what's the point? In what situations would NamedTemporaryFile do what you want but TemporaryFile not? I'm writing a unit test where I want to verify operation of my code on a path which can't be opened (i.e. that it raises IOError). NamedTemporaryFile almost gives me what I want. It creates a file, tells me what the path is (so I can os.chmod() it to mode 0), and cleans it up when I'm done (so I don't have to write my own context manager or whatever). But, it's not guaranteed that I can open the path, so the whole test is moot. I can work around that (plain old mktemp() or mkstemp() and have my tearDown() method do the cleanup), but the more I look at this, the more I'm scratching my head why NamedTemporaryFile exists. -- http://mail.python.org/mailman/listinfo/python-list
Re: Keeping track of the N largest values
On Sat, Dec 25, 2010 at 7:42 AM, Roy Smith r...@panix.com wrote: I'm processing a stream of N numbers and want to keep track of the K largest. There's too many numbers in the stream (i.e. N is too large) to keep in memory at once. K is small (100 would be typical). From a theoretical point of view, I should be able to do this in N log K time. What I'm doing now is essentially: top = [-1] # Assume all x are = 0 for x in input(): if x = top[0]: continue top.append(x) if len(top) K: top.sort() top.pop(0) I can see pathological cases (say, all input values the same) where running time would be N K log K, but on average (N K and random distribution of values), this should be pretty close to N. Is there a better way to do this, either from a theoretical running time point of view, or just a nicer way to code this in Python? -- http://mail.python.org/mailman/listinfo/python-list heapq is probably fine, but I've empirically found a treap faster than a heap under some conditions: http://stromberg.dnsalias.org/~strombrg/treap/ http://stromberg.dnsalias.org/~strombrg/highest/ -- http://mail.python.org/mailman/listinfo/python-list
Re: tempfile.NamedTemporaryFile use case?
I'm a bad person, but one use case I have is for shuffling templates
around such that:
* An inherited ('parent') template can be stored in a database.
* The 'views' of my application are told to either use the real master
template or the db parent template.
* The rendering engine loads the parent from disk.
Thus I create a NamedTemporaryFile (with some custom prefix and suffix
stuff), write the parent template from DB to it, flush, then let the
rendering engine do its thing. Works like a hot damn, and lets the
users of my CMS manage custom layouts from within the CMS.
Templates are cached using the CMS template path as the dict key, and a
2-tuple of modification time and the NamedTemporaryFile as the value.
Cleanup of old versions on-disk is simple: just close the file!
- Alice.
--
http://mail.python.org/mailman/listinfo/python-list
Re: User input masks - Access Style
On 2010-12-31, flebber flebber.c...@gmail.com wrote: On Dec 28 2010, 12:21 am, Adam Tauno Williams awill...@whitemice.org wrote: On Sun, 2010-12-26 at 20:37 -0800, flebber wrote: Is there anyay to use input masks in python? Similar to the function found in access where a users input is limited to a type, length and format. http://faq.pygtk.org/index.py?file=faq14.022.htpreq=show Typically this is handled by a callback on a keypress event. Regarding 137 of the re module, relating to the code above. 137? I am not sure what you are referencing? EDIT: I just needed to use raw_input rather than input to stop this input error. Sorry, I used input() because that is what you had used in your example and it worked for my system. Normally, I would have used window.getstr() from the curses module, or whatever the platform equivilant is, for getting line buffered input. -- http://mail.python.org/mailman/listinfo/python-list
Re: Trying to parse a HUGE(1gb) xml file
You should look into vtd-xml, available in c, c++, java and c#.
On Dec 20, 11:34 am, spaceman-spiff ashish.mak...@gmail.com wrote:
Hi c.l.p folks
This is a rather long post, but i wanted to include all the details
everything i have tried so far myself, so please bear with me read the
entire boringly long post.
I am trying to parse a ginormous ( ~ 1gb) xml file.
0. I am a python xml n00b, s have been relying on the excellent beginner
book DIP(Dive_Into_Python3 by MP(Mark Pilgrim) Mark , if u are readng
this, you are AWESOME so is your witty humorous writing style)
1. Almost all exmaples pf parsing xml in python, i have seen, start off with
these 4 lines of code.
import xml.etree.ElementTree as etree
tree = etree.parse('*path_to_ginormous_xml*')
root = tree.getroot() #my huge xml has 1 root at the top level
print root
2. In the 2nd line of code above, as Mark explains in DIP, the parse function
builds returns a tree object, in-memory(RAM), which represents the entire
document.
I tried this code, which works fine for a small ( ~ 1MB), but when i run this
simple 4 line py code in a terminal for my HUGE target file (1GB), nothing
happens.
In a separate terminal, i run the top command, i can see a python process,
with memory (the VIRT column) increasing from 100MB , all the way upto 2100MB.
I am guessing, as this happens (over the course of 20-30 mins), the tree
representing is being slowly built in memory, but even after 30-40 mins,
nothing happens.
I dont get an error, seg fault or out_of_memory exception.
My hardware setup : I have a win7 pro box with 8gb of RAM intel core2 quad
cpuq9400.
On this i am running sun virtualbox(3.2.12), with ubuntu 10.10 as guest os,
with 23gb disk space 2gb(2048mb) ram, assigned to the guest ubuntu os.
3. I also tried using lxml, but an lxml tree is much more expensive, as it
retains more info about a node's context, including references to it's parent.
[http://www.ibm.com/developerworks/xml/library/x-hiperfparse/]
When i ran the same 4line code above, but with lxml's elementree ( using the
import below in line1of the code above)
import lxml.etree as lxml_etree
i can see the memory consumption of the python process(which is running the
code) shoot upto ~ 2700mb then, python(or the os ?) kills the process as it
nears the total system memory(2gb)
I ran the code from 1 terminal window (screenshot :http://imgur.com/ozLkB.png)
ran top from another terminal (http://imgur.com/HAoHA.png)
4. I then investigated some streaming libraries, but am confused - there is
SAX[http://en.wikipedia.org/wiki/Simple_API_for_XML] , the iterparse
interface[http://effbot.org/zone/element-iterparse.htm]
Which one is the best for my situation ?
Any all code_snippets/wisdom/thoughts/ideas/suggestions/feedback/comments/
of the c.l.p community would be greatly appreciated.
Plz feel free to email me directly too.
thanks a ton
cheers
ashish
email :
ashish.makani
domain:gmail.com
p.s.
Other useful links on xml parsing in python
0.http://diveintopython3.org/xml.html
1.http://stackoverflow.com/questions/1513592/python-is-there-an-xml-par...
2.http://codespeak.net/lxml/tutorial.html
3.https://groups.google.com/forum/?hl=enlnk=gstq=parsing+a+huge+xml#!...
4.http://www.ibm.com/developerworks/xml/library/x-hiperfparse/
5.http://effbot.org/zone/element-index.htmhttp://effbot.org/zone/element-iterparse.htm
6. SAX :http://en.wikipedia.org/wiki/Simple_API_for_XML
--
http://mail.python.org/mailman/listinfo/python-list
Re: Python - NAWIT / Community
On Jan 1, 9:03 am, Fabio Zadrozny fabi...@gmail.com wrote: My question relates to community contribution. My concern arose when recently installing the pydev.org extensions in Eclipse. Now as far as my understanding goes the licensing on both is open source GPL. However Pydev became open source as part of aptana's acquistion, and for the moment pydev can be installed as part of the Aptana studio 2/3 releases individually as a plugin, but moving on if you vist the aptana site there is sweet little about python on their site, their site is dominated by Radrails. Just a little fix there, Pydev is open source EPL (not GPL). Also, yes, there's little content about Pydev in the Aptana homepage, but it points to the main Pydev homepage (http://pydev.org) which has the proper content related to Python (and it's currently being actively developed and also integrated in Aptana Studio 3, which is where the current efforts are targeted within Aptana now). Sorry if this causes the (wrong) perception that Pydev doesn't get as much attention. Can't help thinking they open sourced Pydev so they could bench it. So I started thinking that the only consistent env each python person has is idle as it ships in the install. Sorry, but I don't follow your thoughts here... there are many consistent environments for python development which are properly supported (Pydev being only one of them as you can see athttp://stackoverflow.com/questions/81584/what-ide-to-use-for-python). Sometimes we can contribute with money and sometimes with time, if I was to contribute money to ensure that I and all new coming python programmers could have a first class development environment to use what would I donate to? At the moment no particular group seems applicable. Is pydev actively being developed and for who? SPE is a great idea but is Stan still developing? Pyscripter is good but not 64 capable. Plus none of these projects seem community centric. I'm the current Pydev maintainer (since 2005)... and while I cannot state that I'll be in that role forever (forever is quite a long time), I do think it's well maintained and there are occasional patches from the community that uses it (although I still get to review all that goes in). Maybe its just my wish, maybe something already exists, but to my mind why is there not a central python community ide or plugin setup like pydev or using pydev(since currently it is very good - to me), which I know or at least could confidently donate time or money to further python. This could apply to many python area's does python use easy_install or pypm, well if you want camelot or zope (unless you have business edition) its easy_install, but you wont find an ide with built in egg or pypm support? I think the issue is that only recently (if you compare with the others) has easy_install became the de facto standard in python (so, it'd be more an issue of interest adding such a feature to the ide). Why every Ruby ide has gems manager, and for that fact look at netbeans, the ide is good but support for python is mentioned on a far flung community page where some developers are trying to maintain good python support. PS they seem to be doing a good job, but a review of the mailing list archives shows little activity. One could say that activestate puts in good support but then they do not provide an ide within the means of the average part time person retailing its main edition at over $300, Pycharm a good ide at $99 but then where is my money going. I think a community plugin architecture which contained components like pydev, pyscripter, eclipse and eggs/pypm packages would give a place I can contribute time as my skills grow and confidently donate money knowing I am assisting the development of community tools and packages we all can use. No need to reinvent the wheel most things already exist, for example apt-get rpm style package management time tested and could be easily used to manage python eggs for example. Anyway I have had my 2 cents, if someone is contributing more than I know, and this wasn't intended to dimnish anyone's effort, just wanting to look to growing and fostering a stronger python community. Well, I can only comment from the Pydev side here, but do you think it'd be worth reinventing all that's already done in it just for having it in Python? When I started contributing to Pydev back in 2004 I didn't go that way because Eclipse itself has a huge community that's already in place and is properly maintained, which takes a lot of effort, so, I'm not sure it'd be worth reproducing all that just to have it 100% Python code -- I say 100% because Pydev does have a number of things that are in Python, such as the debugger and Jython for the scripting engine, although the major portion is really in java. Another important aspect is that it's much better if
Re: Is there anyway to run JavaScript in python?
On Thu, Dec 30, 2010 at 5:52 AM, crow wen...@gmail.com wrote: Hi, I'm writing a test tool to simulate Web browser. Is there anyway to run JavaScript in python? Thanks in advance. -- http://mail.python.org/mailman/listinfo/python-list You might also consider Pyjamas, which translates Python (somewhere between 2.5 and 2.6) to Javascript. Then your python code ends up running on a javascript interpreter with interlanguage calling available. -- http://mail.python.org/mailman/listinfo/python-list
Re: Compile on SunOS?
These command lines used to build 32-bit Python 2.4 and 2.5 on Solaris 10 Opteron using SUN's compilers: setenv LD_LIBRARY_PATH env CCSHARED=-KPIC LDSHARED=cc -xtarget=native -G LDFLAGS=- xtarget=native CC=cc \ CPP=cc-xtarget=native -E BASECFLAGS=-xtarget=native OPT=-xO5 CFLAGS=-xtarget=native \ CXX=CC -xtarget=native ./configure --enable-shared --without-gcc --disable-ipv6 --prefix= make Replace the 's accordingly. Use BASECFLAGS=-xtarget=native - xlibmieee for IEEE floating point. Disclaimer, I have not tried building Python 2.6 nor 2.7. /Jean On Dec 31, 8:34 am, Alex Zhang cheungti...@gmail.com wrote: Hi All, I'm trying to build Python 2.7.1 on Sun Solaris 10 amd64, however end up with: Python build finished, but the necessary bits to build these modules were not found: _bsddb _tkinter bsddb185 gdbm linuxaudiodev ossaudiodev To find the necessary bits, look in setup.py in detect_modules() for the module's name. Failed to build these modules: _bisect _codecs_cn _codecs_hk _codecs_iso2022 _codecs_jp _codecs_kr _codecs_tw _collections _csv _ctypes _ctypes_test _curses _curses_panel _elementtree _functools _hashlib _heapq _hotshot _io _json _locale _lsprof _multibytecodec _multiprocessing _random _socket _sqlite3 _ssl _struct _testcapi array audioop binascii bz2 cmath cPickle crypt cStringIO datetime dbm dl fcntl future_builtins grp imageop itertools math mmap nis operator parser pyexpat resource select spwd strop sunaudiodev syslog termios time unicodedata zlib running build_scripts I am using cc provided in Solaris 10, readline downloaded from GNU and compiled in 32bit. Also, I added this entry: readline readline.c -I/local32/include -L/local32/lib -R/local32/lib -lreadline -ltermcap to Modules/Setup.local in order to get readline running. Currently: dns# /opt/python/bin/python Python 2.7.1 (r271:86832, Dec 31 2010, 07:21:22) [C] on sunos5 Type help, copyright, credits or license for more information. import hashlib Traceback (most recent call last): File stdin, line 1, in module File /opt/python/lib/python2.7/hashlib.py, line 136, in module globals()[__func_name] = __get_hash(__func_name) File /opt/python/lib/python2.7/hashlib.py, line 71, in __get_builtin_constructor import _md5 ImportError: No module named _md5 I can not use hashlib and many other modules however I can use the rest modules. Thanks for all your kind reply. -- OSQDU::Alex -- http://mail.python.org/mailman/listinfo/python-list
Re: Python3 Web Framework
On 2010-12-31 17:24:56 -0500, Alice Bevan–McGregor said: On 2010-12-31 02:20:47 -0800, Terry Reedy said: I believe some will be improved or even solved in 3.2. Evidence to back this statement up would be appreciated. ;) - Alice. - wsgiref now implements and validates PEP , rather than an experimental extension of PEP 333. (Note: earlier versions of Python 3.x may have incorrectly validated some non-compliant applications as WSGI compliant; if your app validates with Python 3.2b1+, but not on this version, it is likely the case that your app was not compliant.) That is from the changes file...so they are working to fix it all. HTH -- Robert -- http://mail.python.org/mailman/listinfo/python-list
Re: Nagios
On 2010-12-31 16:52:30 -0500, Antoine Pitrou said: On 31 Dec 2010 04:20:59 GMT Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote: On Thu, 30 Dec 2010 23:04:33 -0500, Robert wrote: The second way the Tcl community irks me is the not invented here attitude. I like the syntax of Tcl and I like the community. They are some good folks. Try asking I want to build a Nagios clone in Tcl type question and invariably you get Why? There is already Nagios?. You're the one who wants to re-write Nagios in Tcl, the Tcl community are perfectly happy using the existing Nagios instead of re-inventing the wheel, and you accuse *them* of suffering from NIH syndrome. Well, I don't know about Tcl but Nagios was re-written in Python: http://www.shinken-monitoring.org/features/ Regards Antoine. It was forked to be written in Python, yes. The whole point (and it wasn't a Nagios port to Tcl) was that the Tcl community (and I like the Tcl community a lot) has a strange fixation with not reinventing the wheel, even when the wheel would be in Tcl and it might give Tcl more exposure. It is what it is though. -- Robert -- http://mail.python.org/mailman/listinfo/python-list
Re: GUI Tools for Python 3.1
On Dec 26 2010, 8:41 pm, Hans-Peter Jansen h...@urpla.net wrote: On Friday 24 December 2010, 03:58:15 Randy Given wrote: Lots of stuff for 2.6 and 2.7 -- what GUI tools are there for 3.1? PyQt4 of course. http://www.riverbankcomputing.com Pete Pyside, Nokia have split with riverbank computing and are quickly developing pyside. Currently not supported in Py3000 but have already a roadmap for implementation when they finalise Python 2 support. Here is what they see as roadblocks(not insurmountble) to python3. http://developer.qt.nokia.com/wiki/PySide_Python_3_Issues -- http://mail.python.org/mailman/listinfo/python-list
Re: Nagios
On Friday, December 31, 2010 9:56:02 PM UTC-5, Robert H wrote: It was forked to be written in Python, yes. The whole point (and it wasn't a Nagios port to Tcl) was that the Tcl community (and I like the Tcl community a lot) has a strange fixation with not reinventing the wheel, even when the wheel would be in Tcl and it might give Tcl more exposure. It is what it is though. -- Perhaps because they'd rather do something useful with the tool they've created instead of trying to win some sort of nonexistent popularity contest? What value would there be in that? Not trying to reinvent the wheel whenever feasible is both good programming and good engineering most of the time. Unfortunately, the fact you see this as irksome only paints you in a negative light. Adam -- http://mail.python.org/mailman/listinfo/python-list
Re: default argument in method
I agree with you Steven that the OP should avoid __getattribute__ and the like for many a thing. I also agree with your last statement. I try to answer the OP's question without much You shouldn't do this's and don't do that's. I trust them to make thier own decisions. I'd say A much better solution... is the way I like to say it. The last solution you offered I find I use more often now as I like to set my function with default values for which I call set-and-forget function parms/args where using None is what allows my functions to know what is changing (or not). # for example def logger(parm1, parm2=None): if not hasattr(myfunc.parm2_default): if parm2: myfunc.parm2_default = parm2 else: myfunc.parm2_default = CONSOLE if not parm2: parmTwo = myfunc.parm2_default else: parmTwo = parm2 # do something print(parmTwo) log = logger(gui_frame, GUI) # an inaccurate example -- http://mail.python.org/mailman/listinfo/python-list
[issue7322] Socket timeout can cause file-like readline() method to lose data
Ross Lagerwall rosslagerw...@gmail.com added the comment: Attached is a patch which fixes the issue. Instead of allowing the readline method to lose data, it adds a check to SocketIO.readinto() to ensure that the socket does not have a timeout and throws an IOError if it does. Also does the same for SocketIO.write(). I think this is a better approach - just failing immediately when a readline on a nonblocking socket occurs instead of failing sometimes and losing data. -- keywords: +patch nosy: +rosslagerwall Added file: http://bugs.python.org/file20202/7322_v1.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7322 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7322] Socket timeout can cause file-like readline() method to lose data
Changes by Ross Lagerwall rosslagerw...@gmail.com: -- nosy: +loewis, pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7322 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7995] On Mac / BSD sockets returned by accept inherit the parent's FD flags
Ross Lagerwall rosslagerw...@gmail.com added the comment: issue1515839 seems to be a duplicate of this one. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7995 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2636] Regexp 2.7 (modifications to current re 2.2.2)
Jacques Grove aquara...@gmail.com added the comment: Thanks for putting up the hg repo, makes it much easier to follow. Getting back to the performance regression I reported in msg124904: I've verified that if I take the hg commit 7abd9f9bb1 , and I back out the guards changes manually, while leaving the FAST_INIT changes in, the performance is back to normal on my full regression suite (i.e. the 30-40% penalty disappears). I've repeated my tests a few times to make sure I'm not mistaken; since the guard changes doesn't look like it should impact performance much, but it does. I've attached the diff that restored the speed for me (as usual, using Python 2.6.5 on Linux x86_64) BTW, now that we have the code on google code, can we log individual issues over there? Might make it easier for those interested to follow certain issues than trying to comb through every individual detail in this super-issue-thread...? -- Added file: http://bugs.python.org/file20203/remove_guards.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2636 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1515839] socket timeout inheritance on accept
Ned Deily n...@acm.org added the comment: The problem you have reported here was later independently reported in Issue7995 where a possible fix has been proposed. Suggest adding yourself to the nosy list of that issue to monitor current status. -- nosy: +ned.deily resolution: - duplicate status: open - closed superseder: - On Mac / BSD sockets returned by accept inherit the parent's FD flags ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1515839 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6210] Exception Chaining missing method for suppressing context
Antoine Pitrou pit...@free.fr added the comment: Le vendredi 31 décembre 2010 à 00:07 +, Patrick W. a écrit : Patrick W. p...@borntolaugh.de added the comment: Antoine Pitrou (pitrou) at 2010-12-30 18:32 (UTC) We are talking about context, not cause. Yes, but - as said before - obviously the cause takes a higher precedence than context (otherwise it wouldn't show a context message when you explicitely set that). So when *explicitely* setting the cause to `None`, it should use the cause `None` and ignore the context, and as such display nothing. It looks quite unintuitive to me, though. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7322] Socket timeout can cause file-like readline() method to lose data
Antoine Pitrou pit...@free.fr added the comment: While this patch looks conformant to the documentation, it is very likely to break code in the wild. Even in the stdlib, there are uses of makefile() + socket timeouts (e.g. in http.client and urllib). It would be better to find a way to make readline() functional even with socket timeouts. -- assignee: gregory.p.smith - ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7322 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3766] socket.socket.recv broken (unbearably slow)
Konstantin Osipov kostja.osi...@gmail.com added the comment: I was able to observe the same issue: I'm using Python 2.6.5 on Ubuntu 10.0.4 LTS. My system is 64 bit Intel Core I7, Quad core, Linux kernel 2.6.32-generic x86_64, Ubuntu EGLIBC 2.11.1-0ubuntu7.5. A simple client TCP socket, which sends 35 bytes over to a server on localhost and receives 20 bytes in response, produces only 22 RPS. An identical application written in C gives me 7000 RPS. TCP_NODELAY is on on the server side. Turning on TCP_NODELAY on the client gives me ~500 RPS in Python (which I'm satisfied with, 'cause I think I then hit other bottlenecks). Still, such low performance on by default can be surprising and hard to debug. -- nosy: +kostja ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3766 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
New submission from M. Z. mzdkm...@gmail.com: Trying to unpack a ZIP file where some packet files contain danish letters results in: zipfile.BadZipFile: File name in directory 'filename_with_æoå.txt' and header b'filename_with_\x91o\x86.txt' differ. Using Py 3.2b2 on Win7. Unpack the attached ZIP file and run the Py script, which will show the problem using the enclosed two ZIP files. -- components: Library (Lib) files: bug_zipfile_extractall.zip messages: 124964 nosy: M..Z. priority: normal severity: normal status: open title: zipfile.ZipFile().extractall() header mismatch for non-ASCII characters type: behavior versions: Python 3.2 Added file: http://bugs.python.org/file20204/bug_zipfile_extractall.zip ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +amaury.forgeotdarc, haypo, loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7995] On Mac / BSD sockets returned by accept inherit the parent's FD flags
Antoine Pitrou pit...@free.fr added the comment: Thanks for the patch. Comments/questions: - please don't use C++-style comments (//) in C code; some compilers can choke on them - should the code path be also enabled for netbsd? (or other variants?) - why does the test silence socket.error on accept()? - what if fcntl() returns -1? (unlikely I know) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7995 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
Martin v. Löwis mar...@v.loewis.de added the comment: The attached patch fixes it for me. No time to write tests right now. -- keywords: +patch Added file: http://bugs.python.org/file20205/zipfile.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7995] On Mac / BSD sockets returned by accept inherit the parent's FD flags
Ross Lagerwall rosslagerw...@gmail.com added the comment: From what I coud see, the same applied to NetBSD so I enabled it for NetBSD as well - if there are any other OSes that need it enabled, they can be added. The updated patch checks for fcntl() failing and simply leaves the socket as is if it fails. The test silenced socket.error() just because the other tests did like testSetBlocking, testInitNonBlocking, testAccept, etc. I updated it to remove this. -- Added file: http://bugs.python.org/file20206/7995_v2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7995 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6210] Exception Chaining missing method for suppressing context
Ethan Furman et...@stoneleaf.us added the comment: raise AttributeError from None makes sense to me, and in a nice, short example like that I prefer it. In real code, however, I think raise AttributeError.no_context(Field %s is not in table % attr) is going to be easier for the human to parse than raise AttributeError(Field %s is not in table % attr) from None -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6210 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9361] Tests for leapdays in calendar.py module
Sandro Tosi sandro.t...@gmail.com added the comment: I just tried John's patch, and: - it still applies without problem (except for a bit of offset) - I can confirm that it actually adds test coverage for leapdays() function (bringing calendar coverage from 71% to 72%). I think it would be good to apply it to py3k branch. Cheers, Sandro -- nosy: +sandro.tosi stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9361 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9370] Add reader redirect from test package docs to unittest module
Sandro Tosi sandro.t...@gmail.com added the comment: Hi Nick, the See also section already points to unittest module; are you asking to extend its description to mention that's the tool people should use for their unittest suites? Cheers, Sandro -- nosy: +sandro.tosi ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9370 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2636] Regexp 2.7 (modifications to current re 2.2.2)
Matthew Barnett pyt...@mrabarnett.plus.com added the comment: Why not? :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2636 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1674555] sys.path in tests contains system directories
R. David Murray rdmur...@bitdance.com added the comment: Here is a proof of concept patch if anyone wants to play with it.Note that a higher value could be used for the j option; multiple threads help even on uniprocessor systems since a bunch of the tests spend time waiting around. The patch removes the '-l' option from the make test run. I'm not sure that matters, since we do our best to fix memory leaks before shipping a release, and we don't use make test to do our leak testing (as far as I know). I'm not sure this is an appropriate solution, so I won't apply this unless I get some favorable votes from committers and/or packagers. One interesting thing is that several additional tests show up as altering the execution environment when run this way. That bears investigation at some point, but is an orthogonal issue. As noted, test_trace does not pass, but only one test within it fails, so that ought to be easy enough to fix. Also note that this fix would only be applicable to 3.2 and 2.7. -- keywords: +patch nosy: +doko, loewis, pitrou Added file: http://bugs.python.org/file20207/make_test_S.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1674555 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9671] test_executable_without_cwd fails: AssertionError: 1 != 47
Sandro Tosi sandro.t...@gmail.com added the comment: Hello, I tried on a freshly build 2.7, and I can't replicate the reported error. Could it be it has been fixed by r78136? Sridhar, are you still seeing this error? Cheers, Sandro -- nosy: +sandro.tosi ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9671 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9361] Tests for leapdays in calendar.py module
R. David Murray rdmur...@bitdance.com added the comment: Applied in r87590. I threw in an extra test for a multi-leapyear-range. Since there was no reason not to, I backported it to 3.1 in r87591 and 2.7 in r87592. In the latter two commits I also backported the issue 9342 patch. Thanks for the patch, John, and for the review, Sandro. -- nosy: +r.david.murray resolution: - accepted stage: patch review - committed/rejected status: open - closed versions: +Python 2.7, Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9361 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9342] Tests for monthrange in calendar.py module
R. David Murray rdmur...@bitdance.com added the comment: Backported it to 3.1 in r87591 and 2.7 in r87592 along with the patch for issue 9361. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9342 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10270] Fix resource warnings in test_threading
Sandro Tosi sandro.t...@gmail.com added the comment: Already fixed in r86107 -- nosy: +sandro.tosi resolution: - fixed stage: commit review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10270 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10694] zipfile.py end of central directory detection not robust
R. David Murray rdmur...@bitdance.com added the comment: I finally got around to researching this issue in the tracker. Issue 10298 is a close relative to this issue. The fix from that issue make the test that Xuanji added here pass. That issue contains no testsit would be ideal to have tests that test the behavior in the face of actual comments in the zipfile, but even if all we have is Xuanji's test IMO we should apply one of the two fixes. The 10298 patch takes the approach of ignoring the excess data but preserving the comment if any. The author implies that that is what other tools do, so in the absence of input from Alan or other zipfile experts that's probably what we should go with. Rep, could you look over this issue and indicate if you agree? Note also issue 9239, which fixes one way that zipfile could create a zipfile with garbage at the end. Then there is issue 1757072, where we hear some of Alan's thinking about this: a non-strict mode...but it is perhaps too late for a feature request, and there is the fact that ignoring the trailing data appears to be a de-facto standard. And then we have issue 1757072, which is identical to this one and was closed won't fix, but apparently only because the source of the corrupted zip files wasn't identified, which this issue does do. Interestingly, issue 669036 claims that zipfile.py supports garbage at the start, which makes tolerating garbage at the end seem sensibly symmetric. Finally, comment support was added by the patch in issue 611760. It would be interesting to know if garbage at the end was supported before that patch. My guess is that it was, by ignoring it, but I haven't tested it. Summary: if someone can review the actual patch, I think we should apply the issue 10298 patch along with Xuanji's test. Xuanji, if you have the time and desire to add some additional tests that test comments with trailing data, that would be a bonus. You could look at the tests in issue 9239 for ideas. -- nosy: +rep, rfk ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10694 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
R. David Murray rdmur...@bitdance.com added the comment: FWIW, having just looked at related code in zipfile recently, this patch looks correct to me. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10771] descriptor protocol documentation has two different definitions of owner class
Terry J. Reedy tjre...@udel.edu added the comment: For future reference, the 'trunk' branch was frozen with the release of 2.7 in June 2010. However, this particular text is unchanged since in 2.7.1 and still in 3.2b2 (except for removal of 'new style'.) -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10771 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10772] Several actions for argparse arguments missing from docs
Changes by Terry J. Reedy tjre...@udel.edu: -- nosy: +bethard versions: +Python 3.2 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10772 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10782] Not possible to cross-compile due to poor detection of %lld support in printf
Terry J. Reedy tjre...@udel.edu added the comment: Requests for information should go to python-list or other support forums. That said, does the response settle this issue, so that it can be closed, or is there still a claim that something should be changed in the Python repository? -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10782 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10786] unittest.TextTextRunner does not respect redirected stderr
Terry J. Reedy tjre...@udel.edu added the comment: Since the current behavior matches the current doc, class unittest.TextTestRunner(stream=sys.stderr, descriptions=True, verbosity=1, runnerclass=None, warnings=None) A basic test runner implementation which prints results on standard error. ... this is a feature change request, not a bug report. Hence, the change should not be backported, lest it surprise someone. One could even question whether the change should be introduced now, but is does seem rather minor. That aside, the doc needs to be changed and a version-changed note added. Something like class unittest.TextTestRunner(stream=None, descriptions=True, verbosity=1, runnerclass=None, warnings=None) A basic test runner implementation. If *stream* is the default None, results go to standard error. ... Version changed 3.2: default stream determined when class is instantiated rather than when imported. -- nosy: +terry.reedy type: behavior - feature request versions: -Python 2.7, Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10786 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10787] [random.gammavariate] Add the expression of the distribution in a comprehensive form for random.gammavariate
Terry J. Reedy tjre...@udel.edu added the comment: From reading the Wikipedia article, I might conclude that beta = 1/theta, but from reading random.py, beta=theta. I think this much should be clarified, but without giving the formula in a hard to read text form. Perhaps the random doc should give reference to the much more complete numpy.random (and Wikipedia and/or Mathworld) entries rather than merely 'any statistics text' (many of which will not describe all). -- nosy: +terry.reedy versions: +Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10787 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10789] Lock.acquire documentation is misleading
Terry J. Reedy tjre...@udel.edu added the comment: Since threading is written in Python, one might expect Lock to be written in Python and its methods to accept keywords. However, threading.py (3.2) has _acquire_lock = _thread.acquire_lock Lock = _aquire_lock so threading.Lock objects are C-coded _thread.lock objects and hence *might* not accept keyword args. In 3.1: lock.acquire([waitflag]) # same 2.7 Lock.acquire(blocking=True) # [blocking=1] in 2.7 Indeed the first is correct. from threading import Lock l=Lock() l.acquire(blocking=True) Traceback (most recent call last): File pyshell#2, line 1, in module l.acquire(blocking=True) TypeError: acquire() takes no keyword arguments l.acquire(True) True r87596, r87596 In 3.2: lock.acquire(waitflag=1, timeout=-1) Lock.acquire(blocking=True, timeout=-1) The edit in 3.2 is actually correct from threading import Lock l=Lock() l.acquire(blocking=True) True l.acquire(timeout=1) False _thread.lock.acquire now accepts keywords. -- assignee: d...@python - terry.reedy nosy: +terry.reedy resolution: - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10789 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10794] Infinite recursion while garbage collecting loops indefinitely
Terry J. Reedy tjre...@udel.edu added the comment: 2.6 is finished except for possible security patches. This should be verified in a current release, preferably 3.2 -- nosy: +terry.reedy stage: - needs patch versions: +Python 2.7 -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10794 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9370] Add reader redirect from test package docs to unittest module
Nick Coghlan ncogh...@gmail.com added the comment: Yeah, I think I wrote this issue based on the diff that added the new note at the top, rather than looking at the existing intro text that already references unittest and doctest. No need to change anything after all. -- resolution: - invalid status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9370 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10794] Infinite recursion while garbage collecting loops indefinitely
Gregory P. Smith g...@krypto.org added the comment: it happens on 3.2 (py3k head). -- Added file: http://bugs.python.org/file20208/unnamed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10794 ___it happens on 3.2 (py3k head).br ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6285] Silent abort on XP help document display
Changes by Terry J. Reedy tjre...@udel.edu: Removed file: http://bugs.python.org/file20199/z6285.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6285 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6285] Silent abort on XP help document display
Terry J. Reedy tjre...@udel.edu added the comment: I verified the bug by creating a copy of idlelib/help.txt, making the new help entry, testing it, deleting the copy, and retesting -- IDLE silently disappears. (A copy is necessary because IDLE checks that the file exists and gives a similar message as in the patch before posting the new menu item.) I decided that since a file can get renamed, moved, or deleted for various reasons, failure to open it should be caught. I them tested my patch, found and fixed an typo-error (yes, testing is good even for simple patches!), found and fixed another bug in one of the two functions, and committed. r87598, r97599, r87600 -- resolution: - fixed status: open - closed Added file: http://bugs.python.org/file20209/z6285.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6285 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2636] Regexp 2.7 (modifications to current re 2.2.2)
Matthew Barnett pyt...@mrabarnett.plus.com added the comment:
Just to check, does this still work with your changes of msg124959?
regex.search(r'\d{4}(\s*\w)?\W*((?!\d)\w){2}', XX)
For me it fails to match!
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[issue6285] Silent abort on XP help document display
Terry J. Reedy tjre...@udel.edu added the comment: Bug and fix also apply to missing Idlelib/help.txt. r87601 News entry for 3.2. Thanks Scott. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6285 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2636] Regexp 2.7 (modifications to current re 2.2.2)
Jacques Grove aquara...@gmail.com added the comment:
You're correct, after the change:
regex.search(r'\d{4}(\s*\w)?\W*((?!\d)\w){2}', XX)
doesn't match (i.e. as before commit 7abd9f9bb1).
I was, however, just trying to narrow down which part of the code change killed
the performance on my regression tests :-)
Happy new year to all out there.
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[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
Eli Bendersky eli...@gmail.com added the comment: I'll try to produce a test in the next hour or two -- nosy: +eli.bendersky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
Eli Bendersky eli...@gmail.com added the comment: I'm attaching a patch with a test for Martin's fix. I had trouble programmatically generating a bad zip for this bug, since it has different encodings for the header and filename (probably created by WinZip?). So I created a directory in test/ and placed the problematic zipfile M.Z. submitted in there, and wrote an appropriate test in test_zipfile.py I verified the test fails on py3k trunk before Martin's fix, and succeeds after it, both by running the test file directly and through regrtest. Note: Tested only on Ubuntu -- Added file: http://bugs.python.org/file20210/issue10801_test.1.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
Changes by Eli Bendersky eli...@gmail.com: Removed file: http://bugs.python.org/file20210/issue10801_test.1.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10801] zipfile.ZipFile().extractall() header mismatch for non-ASCII characters
Changes by Eli Bendersky eli...@gmail.com: Added file: http://bugs.python.org/file20211/issue10801_test.1.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10801 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
