Re: ANN: wxPython 3.0.1.1
On Wednesday, September 10, 2014 9:26:26 PM UTC-7, Robin Dunn wrote: Announcing -- wxPython 3.0.1.1 (classic) has been released and is now available for Other than 3rd-party stuff, has this changed at all since the July 3.0.1 preview? -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/
Re: ANN: wxPython 3.0.1.1
On Thursday, September 11, 2014 9:57:15 AM UTC-7, Nathan McCorkle wrote: Other than 3rd-party stuff, has this changed at all since the July 3.0.1 preview? (For MSW) -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/
six 1.8.0 released
I'm pleased to announce the latest release of six, a Python 2/3 compatibility library. Many more six.moves mappings were added, and a few bugs were fixed. Download six from PyPI: https://pypi.python.org/pypi/six Report bugs: https://bitbucket.org/gutworth/six Here is the full changelog for this release: - Issue #90: Add six.moves.shlex_quote. - Issue #59: Add six.moves.intern. - Add six.urllib.parse.uses_(fragment|netloc|params|query|relative). - Issue #88: Fix add_metaclass when the class has __slots__ containing __weakref__ or __dict__. - Issue #89: Make six use absolute imports. - Issue #85: Always accept *updated* and *assigned* arguments for wraps(). - Issue #86: In reraise(), instantiate the exception if the second argument is None. - Pull request #45: Add six.moves.email_mime_nonmultipart. - Issue #81: Add six.urllib.request.splittag mapping. - Issue #80: Add six.urllib.request.splituser mapping. -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/
Pyston 0.2 released
Hi all, we're excited to announce the existence of Pyston 0.2, a much-improved version of our new Python JIT. The new version features greatly improved language support, basic native C API support, and an experimental GIL-free mode. Pyston is now in alpha, and is still not ready for general use, but we have hit a significant milestone of being able to run a number of existing benchmarks and standard libraries. Check out our fancy new blog for the full announcement and release notes: http://blog.pyston.org/2014/09/11/9/ kmod -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/
Karlsruhe (Germany) Python User Group, September 19th 2014, 7pm
The Karlsruhe Python User Group (KaPy) meets again. Friday, 2014-09-19 (September 19th) at 19:00 (7pm) in the rooms of Entropia eV (the local affiliate of the CCC). See http://entropia.de/wiki/Anfahrt on how to get there. For your calendars: meetings are held monthly, on the 3rd Friday. There's also a mailing list at https://lists.bl0rg.net/cgi-bin/mailman/listinfo/kapy. -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/
Re: ANN: wxPython 3.0.1.1
I'm trying to pass my application from wxpython2.9.4 to 3.0.1 but there seems to be still some of the problems that made me skip wxpy2.9.5: when I close the main window of my application (windows7-64bit, python 2.7) I get exceptions like this below (none with wxpy2.9.4). How can I avoid that my users get this? this happens after my OnExit function is completed Marco Error in atexit._run_exitfuncs: Traceback (most recent call last): File C:\Programmi\Python27\lib\atexit.py, line 24, in _run_exitfuncs func(*targs, **kargs) PyAssertionError: C++ assertion GetEventHandler() == this failed at ..\..\src\ common\wincmn.cpp(478) in wxWindowBase::~wxWindowBase(): any pushed event handle rs must have been removed Error in sys.exitfunc: Traceback (most recent call last): File C:\Programmi\Python27\lib\atexit.py, line 24, in _run_exitfuncs func(*targs, **kargs) wx._core.PyAssertionError: C++ assertion GetEventHandler() == this failed at . .\..\src\common\wincmn.cpp(478) in wxWindowBase::~wxWindowBase(): any pushed eve nt handlers must have been removed On Thursday, September 11, 2014 6:26:26 AM UTC+2, Robin Dunn wrote: Announcing -- wxPython 3.0.1.1 (classic) has been released and is now available for download at http://wxpython.org/download.php. This build adds some updates of the 3rdParty libraries that were left out of the last build by mistake. Various binaries are available for 32-bit and 64-bit Windows, and also for OSX using the Carbon and Cocoa APIs, for Python 2.6 and 2.7. Source code is also available at http://wxpython.org/download.php of course, for building your own. What is wxPython? - wxPython is a GUI toolkit for the Python programming language. It allows Python programmers to create programs with a robust, highly functional graphical user interface, simply and easily. It is implemented as a set of Python extension modules that wrap the GUI components of the popular wxWidgets cross platform library, which is written in C++. wxPython is a cross-platform toolkit. This means that the same program will usually run on multiple platforms without modifications. Currently supported platforms are 32-bit and 64-bit Microsoft Windows, most Linux or other Unix-like systems using GTK2, and Mac OS X 10.4+. In most cases the native widgets are used on each platform to provide a 100% native look and feel for the application. -- Robin Dunn Software Craftsman http://wxPython.org -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/
Re: Example of python service running under systemd?
Hi Michael, On Thu, Sep 11, 2014 at 08:03:54PM -0600, Michael Torrie wrote: What I want is to have this startup, after my board has it’s networking layer up and running (and hopefully a valid ip address by then), and to just keep running forever may be you think about the fork(), eg: No, you you don't need to do this. Systemd can handle all of that for you. Read up on the docs on creating systemd services. Here's a little blog post that has some good examples, both a non-daemonizing service and a daemonizing service: http://patrakov.blogspot.com/2011/01/writing-systemd-service-files.html Any executable file can be turned into a daemon service with systemd (whether or not it forks itself into the background). Thus any python script can easily be run from systemd. thanks a lot, I didn't hear about that feature. Cheers, Ervin -- https://mail.python.org/mailman/listinfo/python-list
Re: Example of python service running under systemd?
Hi Chris, On Fri, Sep 12, 2014 at 12:29:27PM +1000, Chris Angelico wrote: On Fri, Sep 12, 2014 at 12:03 PM, Michael Torrie torr...@gmail.com wrote: Any executable file can be turned into a daemon service with systemd (whether or not it forks itself into the background). Thus any python script can easily be run from systemd. I strongly recommend making a non-daemonizing service. It's so much easier to debug - there's one mode of operation, the script just runs. You can then run that directly in a terminal, or via tmux, or via systemd - and I've done all three with Yosemite. In fact, I think I have instances here on the LAN that are doing all three, right now! is there any other reason outside the debugging? Of course, I've handled that in a simple way: parser = optparse.OptionParser() parser.add_option(-d, --debug, action=count, dest=debug_mode, help=Start process in debug mode, not forking.) (options, args) = parser.parse_args() debug_mode = True if options.debug_mode is None: debug_mode = False try: pid = os.fork() if pid 0: And of course, I've handled the signals, logfiles and so on... So, now I can run my app with -d, then it will not do the fork(), I'll see all messages and feedbacks. Elsewhere, the process will run in background. Anyway, thanks all comments from others. May be the life is easier with systemd, but that was my 5-minutes-finger-exercise :) Thanks again, a. -- https://mail.python.org/mailman/listinfo/python-list
Re: Thread-ID - how much could be?
Hi Steven, On Fri, Sep 12, 2014 at 11:29:56AM +1000, Steven D'Aprano wrote: import sys print sys.maxint 9223372036854775807 the couter could be 9223372036854775807? And after? :) Suppose you somehow managed to create 9223372036854775807 threads. If your computer has 16 GB of RAM available, that means that at most each thread can use: so, thanks for your and others answers - this was just a _theoretical_ question. What is the practice - that's an another thread. :) I just simply interested about this theory, not more. I don't care with-how-many-memories-needs-and-how-many-years-to-overflow that counter, but many people calculates that - thanks :) Cheers, a. -- https://mail.python.org/mailman/listinfo/python-list
Re: Example of python service running under systemd?
On Fri, Sep 12, 2014 at 4:18 PM, Ervin Hegedüs airw...@gmail.com wrote: is there any other reason outside the debugging? Of course, I've handled that in a simple way: parser = optparse.OptionParser() parser.add_option(-d, --debug, action=count, dest=debug_mode, help=Start process in debug mode, not forking.) (options, args) = parser.parse_args() debug_mode = True if options.debug_mode is None: debug_mode = False try: pid = os.fork() if pid 0: And of course, I've handled the signals, logfiles and so on... 1) You don't need all of the above code. 2) You don't need to test all of that code. And that code is significantly abbreviated. In reality it's quite a bit longer. Having less code branches is itself an advantage. If I can accomplish everything with simple top-down code, why go for a -d option and then an alternative method that forks, forks again, handles signals, etc, etc, etc? (Although handling signals may still be important, if I want some kind of more orderly shutdown on SIGTERM, or if I want SIGHUP to do some sort of reload - not usually in Python, but my Pike code generally takes SIGHUP to mean reload your code from the disk.) The simpler, the better. Less code = less bugs. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: pythonw.exe has stopped working
On Friday, 12 September 2014 11:18:25 UTC+5:30, Rahul Bhagat wrote: Hello Folks, I'm using RIDE -- Robot Framework Test Data Editor RIDE 1.3 running on Python 2.7.6. When I click on some of my test case the RIDE GUI hangs and gives bellow error message. [Window Title] pythonw.exe [Main Instruction] pythonw.exe has stopped working [Content] A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. [Close program] It's strange that while it's able to open other test cases but fails on one particular test case. The distinguishing fact about the test case is that it is a big one using lots of keywords. I know it might work if I split my test case but have any of you encountered this problem and knows how to fix it ? some fix like providing more memory or specifying some parameter when pythonw.exe starts? Thank you very much in advance. Cheers, Rahul. UPDATE: Additional Windows Log Problem signature: Problem Event Name: APPCRASH Application Name: pythonw.exe Application Version: 0.0.0.0 Application Timestamp:527fcf67 Fault Module Name:wxmsw28uh_core_vc.dll Fault Module Version: 2.8.12.1 Fault Module Timestamp: 4e21188a Exception Code: c005 Exception Offset: 0002516e OS Version: 6.1.7601.2.1.0.256.48 Locale ID:1033 Additional Information 1: af6f Additional Information 2: af6f3f0509d68fb0a703e2e9a01d8095 Additional Information 3: 14ba Additional Information 4: 14ba7bfab2274826d4d9f81374905fca Read our privacy statement online: http://go.microsoft.com/fwlink/?linkid=104288clcid=0x0409 If the online privacy statement is not available, please read our privacy statement offline: C:\Windows\system32\en-US\erofflps.txt -- https://mail.python.org/mailman/listinfo/python-list
Re: pythonw.exe has stopped working
rahuldbha...@gmail.com wrote: It's strange that while it's able to open other test cases but fails on one particular test case. The distinguishing fact about the test case is that it is a big one using lots of keywords. Sounds like you've run out of memory, and Windows has killed the process. I know it might work if I split my test case but have any of you encountered this problem and knows how to fix it ? some fix like providing more memory or specifying some parameter when pythonw.exe starts? Install more memory? It might help if you show us the code that crashes. -- Steven -- https://mail.python.org/mailman/listinfo/python-list
Re: Pyston 0.2 released
On Thu, Sep 11, 2014 at 12:52:15PM -0700, Kevin Modzelewski wrote: Hi all, we're excited to announce the existence of Pyston 0.2, a much-improved version of our new Python JIT. The new version features greatly improved language support, basic native C API support, and an experimental GIL-free mode. Pyston is now in alpha, and is still not ready for general use, but we have hit a significant milestone of being able to run a number of existing benchmarks and standard libraries. Hi Kevin, Great work! I wonder if (in an undetermined future) the following scenario could stand to optimize calls to native libraries, like numpy: - compile numpy into LLVM bytecode - when meeting a function with a bunch of numpy call, instead of using the CAPI, directly call functions from the numpy bytecode and optimize evertyhing as a whole? Keep up the good work! -- https://mail.python.org/mailman/listinfo/python-list
Re: pythonw.exe has stopped working
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info: rahuldbha...@gmail.com wrote: encountered this problem and knows how to fix it ? some fix like providing more memory or specifying some parameter when pythonw.exe starts? Install more memory? It might help if you show us the code that crashes. Reminds me of a QA column from my university's CS student newsletter in the 80's. It went something like this: Q. I finally managed to save enough money to buy a home computer. I read the user manual and wrote my first BASIC program as follows: 20 GOTO 20 I started the program with the RUN command, and it has been running since. What do I do now? I am new to computers, so no tech jargon, please. A. You can't expect shorter latencies in a computer in this price range. What we suggest, at a bare minimum, is a RAM upgrade to at least 64 kilobytes. The CPU might need to be replaced with the recently released 8 MHz model as well. [...] Marko -- https://mail.python.org/mailman/listinfo/python-list
Changer le path pour l'accès aux modules
bonjour Mon path est: sys.path [' ', 'C:\\Python33\\Lib\\idlelib', 'C:\\Windows\\system32\\python33.zip', 'C:\\Python33\\DLLs', 'C:\\Python33\\lib', 'C:\\Python33', 'C:\\Python33\\lib\\site-packages', 'mypath'] Tout d'abord à quoi correspond le ' ' vide au tout début ? Pourquoi y a t'il deux backslashs \\ entre les répertoires ? (sous windows normalement c'est un seul) Ensuite j'aimerais ajouter un répertoire de façon définitive, donc pas en utilisant sys.path.append(... après chaque ouverture d'un shell. J'ai lu qu'il fallait changer une variable $PYTHONFILE mais ou exactement ? Je suis sous Windows Vista. Merci -- https://mail.python.org/mailman/listinfo/python-list
Re: Changer le path pour l'accès aux modules
ast nom...@invalid.com a écrit dans le message de news:5412f2cb$0$2069$426a3...@news.free.fr... bonjour Mon path est: sys.path [' ', 'C:\\Python33\\Lib\\idlelib', 'C:\\Windows\\system32\\python33.zip', 'C:\\Python33\\DLLs', 'C:\\Python33\\lib', 'C:\\Python33', 'C:\\Python33\\lib\\site-packages', 'mypath'] Tout d'abord à quoi correspond le ' ' vide au tout début ? Pourquoi y a t'il deux backslashs \\ entre les répertoires ? (sous windows normalement c'est un seul) Ensuite j'aimerais ajouter un répertoire de façon définitive, donc pas en utilisant sys.path.append(... après chaque ouverture d'un shell. J'ai lu qu'il fallait changer une variable $PYTHONFILE mais ou exactement ? Je suis sous Windows Vista. Merci Sorry I sent this message in the wrong forum. I intended to send it to fr.comp.lang.python -- https://mail.python.org/mailman/listinfo/python-list
Re: Changer le path pour l'accès aux modules
2014-09-12 23:19 GMT+10:00 ast nom...@invalid.com: Tout d'abord à quoi correspond le ' ' vide au tout début ? Pourquoi y a t'il deux backslashs \\ entre les répertoires ? (sous windows normalement c'est un seul) Hi! I'm afraid my French isn't very good, but Google Translate suggests you're asking about why there are two backslashes rather than one. I hope your English is good enough to comprehend my response; otherwise, you may find more help on a dedicated French language forum - sorry! The backslash has special meaning to Python strings. When they're displayed in a list, like that, strings get special characters marked. For instance, quotes and apostrophes will have backslashes in front of them. That means that the backslash has to be marked too - so it'll be shown with a second backslash. Try this instead: for path in sys.path: print(path) That'll show them with only one backslash, one per line. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: Changer le path pour l'accès aux modules
2014-09-12 23:20 GMT+10:00 ast nom...@invalid.com: Sorry I sent this message in the wrong forum. I intended to send it to fr.comp.lang.python Ah! Okay. That works too :) ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: Why command os.popen works in python interactive mode but not in script debugger mode?
On Thursday, September 11, 2014 10:15:57 PM UTC-7, Viet Nguyen wrote:
Can anyone give me hint or reason why same command behaves differently in
debugger mode from interactive mode:
From interactive mode:
import os
p = os.popen('date')
p.read()
'Thu Sep 11 11:18:07 PDT 2014\n'
But from debugger mode in a script:
import os
(Pdb) p = os.popen('date')
*** SyntaxError: SyntaxError('invalid syntax', ('string', 1, 1, =
os.popen('date')))
Can anyone help me why there is syntax here?
Thanks,
Viet
Thank you for your help. That resolved the issue.
--
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pylint for cython?
I have slowly been converting some Python source to Cython. I'm pretty conservative in what changes I make, mostly sprinkling a few cdef, float and int declarations around the pyx file. Still, conservative or not, it's enough to choke pylint. Rather than have to maintain a pure Python version of my code, it would be nice if pylint had a flag or if there was a cylint tool available. A few Google and PyPi searches failed to reveal anything. Is there something out there? Thanks, Skip -- https://mail.python.org/mailman/listinfo/python-list
very lightweight gui for win32 + python 3.4
I wrote a small program that copies some files between directories. This is a special utility program for a particular customer. I could compile the program into a portable exe with cx_freeze, and the total size is below 10MB. This customer wants to use this utility on many computers. He wants me to display a dialog with a progress bar and possibly a label with some messages while files are copied, and also let the user answer a question by clicking a button instead of typing in yes or no into the console. So I need to create a GUI mode version of my program. That the customer should be able to see a progress bar. What kind of GUI toolkit should I use for this? I would like this to be lightweight, preferably under 5MB with a very easy API for simple things like create a dialog, put some labels and a progress bar on it, and finally close the dialog when the program is finished. (And of course, needs to work with cx Freeze.) I do not need a full featured cross platform GUI toolkit. What are my options? I have been looking at this: https://wiki.python.org/moin/GuiProgramming The only Windows specific lightweight frameworks are venster and Ocean but they have not been updated since ages. I know that I can do this using the win32 API, but I don't really want to learn how to build a dialog using win32 API calls and then process window message queues wxPython and Qt are well known but they are not exactly lightweight. What are my best options? Thanks, Laszlo -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- https://mail.python.org/mailman/listinfo/python-list
Re: very lightweight gui for win32 + python 3.4
On Sat, Sep 13, 2014 at 2:35 AM, Nagy László Zsolt gand...@shopzeus.com wrote: So I need to create a GUI mode version of my program. That the customer should be able to see a progress bar. What kind of GUI toolkit should I use for this? I would like this to be lightweight, preferably under 5MB with a very easy API for simple things like create a dialog, put some labels and a progress bar on it, and finally close the dialog when the program is finished. (And of course, needs to work with cx Freeze.) I do not need a full featured cross platform GUI toolkit. What are my options? I have been looking at this: https://wiki.python.org/moin/GuiProgramming The only Windows specific lightweight frameworks are venster and Ocean but they have not been updated since ages. I know that I can do this using the win32 API, but I don't really want to learn how to build a dialog using win32 API calls and then process window message queues wxPython and Qt are well known but they are not exactly lightweight. There's absolutely no reason to go Windows-specific. Use Tkinter - it's pretty light-weight. Comes with most Python distros. See how it goes in terms of code size - if it's unsuitable, then look at others, but start with the obvious option. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: pylint for cython?
Skip Montanaro schrieb am 12.09.2014 um 17:52: I have slowly been converting some Python source to Cython. I'm pretty conservative in what changes I make, mostly sprinkling a few cdef, float and int declarations around the pyx file. Still, conservative or not, it's enough to choke pylint. Rather than have to maintain a pure Python version of my code, it would be nice if pylint had a flag or if there was a cylint tool available. If you really just do things like cdef int x, I recommend using pure Python syntax for it (in a .py file). That way, you can just run pylint over it as before. http://docs.cython.org/src/tutorial/pure.html#static-typing Specifically, the @cython.locals() decorator might be all you need, or maybe some of the other things like @cython.cfunc. Stefan -- https://mail.python.org/mailman/listinfo/python-list
Marco's atexit issue was: Re: ANN: wxPython 3.0.1.1
On Friday, September 12, 2014 1:14:41 AM UTC-7, Marco Prosperi wrote: I'm trying to pass my application from wxpython2.9.4 to 3.0.1 but there seems to be still some of the problems that made me skip wxpy2.9.5: when I close the main window of my application (windows7-64bit, python 2.7) I get exceptions like this below (none with wxpy2.9.4). How can I avoid that my users get this? this happens after my OnExit function is completed Marco Error in atexit._run_exitfuncs: Traceback (most recent call last): File C:\Programmi\Python27\lib\atexit.py, line 24, in _run_exitfuncs func(*targs, **kargs) PyAssertionError: C++ assertion GetEventHandler() == this failed at ..\..\src\ common\wincmn.cpp(478) in wxWindowBase::~wxWindowBase(): any pushed event handle rs must have been removed Error in sys.exitfunc: Traceback (most recent call last): File C:\Programmi\Python27\lib\atexit.py, line 24, in _run_exitfuncs func(*targs, **kargs) wx._core.PyAssertionError: C++ assertion GetEventHandler() == this failed at . .\..\src\common\wincmn.cpp(478) in wxWindowBase::~wxWindowBase(): any pushed eve nt handlers must have been removed Post some code? Sounds like you're trying to interact with a wxPython object in a function using atexit.register(AtExit)... which likely is always going to happen after the wx Destroy method is all done. -- https://mail.python.org/mailman/listinfo/python-list
Re: very lightweight gui for win32 + python 3.4
On 12/09/2014 17:38, Chris Angelico wrote: On Sat, Sep 13, 2014 at 2:35 AM, Nagy László Zsolt gand...@shopzeus.com wrote: So I need to create a GUI mode version of my program. That the customer should be able to see a progress bar. What kind of GUI toolkit should I use for this? I would like this to be lightweight, preferably under 5MB with a very easy API for simple things like create a dialog, put some labels and a progress bar on it, and finally close the dialog when the program is finished. (And of course, needs to work with cx Freeze.) I do not need a full featured cross platform GUI toolkit. What are my options? I have been looking at this: https://wiki.python.org/moin/GuiProgramming The only Windows specific lightweight frameworks are venster and Ocean but they have not been updated since ages. I know that I can do this using the win32 API, but I don't really want to learn how to build a dialog using win32 API calls and then process window message queues wxPython and Qt are well known but they are not exactly lightweight. There's absolutely no reason to go Windows-specific. Use Tkinter - it's pretty light-weight. Comes with most Python distros. See how it goes in terms of code size - if it's unsuitable, then look at others, but start with the obvious option. ChrisA As IDLE comes with all Python distros shouldn't the same apply to tkinter as that's what IDLE is based around? -- My fellow Pythonistas, ask not what our language can do for you, ask what you can do for our language. Mark Lawrence -- https://mail.python.org/mailman/listinfo/python-list
Re: very lightweight gui for win32 + python 3.4
On Sat, Sep 13, 2014 at 3:08 AM, Mark Lawrence breamore...@yahoo.co.uk wrote: There's absolutely no reason to go Windows-specific. Use Tkinter - it's pretty light-weight. Comes with most Python distros. See how it goes in terms of code size - if it's unsuitable, then look at others, but start with the obvious option. ChrisA As IDLE comes with all Python distros shouldn't the same apply to tkinter as that's what IDLE is based around? It doesn't, though. It comes with most. It's perfectly possible to have a minimal Python with no Tkinter and therefore no Idle; on my Debian systems, there's a separate python-tk package on which idle depends, but python doesn't. rosuav@dewey:~$ python Python 2.7.8 (default, Aug 18 2014, 10:01:58) [GCC 4.9.1] on linux2 Type help, copyright, credits or license for more information. import Tkinter Traceback (most recent call last): File stdin, line 1, in module File /usr/lib/python2.7/lib-tk/Tkinter.py, line 42, in module raise ImportError, str(msg) + ', please install the python-tk package' ImportError: No module named _tkinter, please install the python-tk package I believe Tkinter and Idle come with all Windows MSI installers downloaded from python.org, but I can't state even that with certainty, so I just kept it to most for safety. If I'd said all, I'm pretty sure something would have proven me wrong, and knowing my luck, it would have been the OP's system :) ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: very lightweight gui for win32 + python 3.4
Am 12.09.2014 18:38, schrieb Chris Angelico: On Sat, Sep 13, 2014 at 2:35 AM, Nagy László Zsolt gand...@shopzeus.com wrote: So I need to create a GUI mode version of my program. That the customer should be able to see a progress bar. What kind of GUI toolkit should I use for this? I would like this to be lightweight, preferably under 5MB with a very easy API for simple things like create a dialog, put some labels and a progress bar on it, and finally close the dialog when the program is finished. (And of course, needs to work with cx Freeze.) I do not need a full featured cross platform GUI toolkit. What are my options? I have been looking at this: https://wiki.python.org/moin/GuiProgramming The only Windows specific lightweight frameworks are venster and Ocean but they have not been updated since ages. I know that I can do this using the win32 API, but I don't really want to learn how to build a dialog using win32 API calls and then process window message queues wxPython and Qt are well known but they are not exactly lightweight. I would recommend to look into Pyglet - it uses the native windows api via ctypes calls (and is cross-platform as well). I have never used it myself, all this info is from the web pages. There's absolutely no reason to go Windows-specific. Use Tkinter - it's pretty light-weight. Comes with most Python distros. See how it goes in terms of code size - if it's unsuitable, then look at others, but start with the obvious option. Does Tkinter really work well with cx_Freeze? I doubt it (from my experiences with py2exe). -- https://mail.python.org/mailman/listinfo/python-list
Python stdout goes where under systemd? (Was: Example of python service running under systemd?)
Thanks all for the help/advice. I’m getting there.
To experiment/learn, I made a simple python program (/Foo/cyclic.py):
#!/usr/bin/env python3
import time
while True:
time.sleep(5)
with open('sound', 'r') as file:
currentValue = file.read()
otherValue = 'tick' if currentValue == 'tock' else 'tock'
with open('sound', 'w') as file:
file.write(otherValue)
print(currentValue, '-', otherValue)
Run from the command line, this tick-tocks nicely, both outputting, as well as
updating the ‘/Foo/sound’ file on a 5 second period.
I then created a simple .service file:
[Unit]
Description=Foo for learning service
After=network-online.target
[Service]
Type=simple
ExecStart=/Foo/cyclic.py
WorkingDirectory=/Foo
StandardOutput=journal
[Install]
WantedBy=multi-user.target
I chose to be “explicit” with some of the default options (Type and
StandardOutput).
I finally executed:
systemctl --system daemon-reload
systemctl enable foo
systemctl start foo
It seems to work. Almost. The file is being updated regularly (watch cat
/Foo/sound shows the change happening). But I can’t seem to find the output
from my print() statement. journalctl -f doesn’t show anything. Nor does tail
-f /var/log/syslog or any of the others. It just seems to be going nowhere? Is
there something I need to do special to get the print() output going somewhere
logable?
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Re: very lightweight gui for win32 + python 3.4
On Fri, Sep 12, 2014 at 1:35 PM, Thomas Heller thel...@ctypes.org wrote: Does Tkinter really work well with cx_Freeze? I doubt it (from my experiences with py2exe). Just to give anecdotal evidence, I have used Tkinter successfully without much headache with both cx_Freeze (with Python 2.7 and 3.1-3.2) and py2exe (with Python 3.4). -- Zach -- https://mail.python.org/mailman/listinfo/python-list
Re: Example of python service running under systemd?
On Friday, September 12, 2014 1:48:37 AM UTC+8, Travis Griggs wrote: I've been reading lots of systemd docs. And blogs. Etc. At this point, I think I would benefit from learning by example... Does anyone have an example .service file that they use to launch a long running service written as a python program? If there is any example of what you changed to your python program itself, that to would be really instructional for me. Please check the examples in wxpython and boa. -- https://mail.python.org/mailman/listinfo/python-list
Re: Python stdout goes where under systemd? (Was: Example of python service running under systemd?)
On Sep 12, 2014, at 12:05 PM, Travis Griggs travisgri...@gmail.com wrote:
Thanks all for the help/advice. I’m getting there.
To experiment/learn, I made a simple python program (/Foo/cyclic.py):
#!/usr/bin/env python3
import time
while True:
time.sleep(5)
with open('sound', 'r') as file:
currentValue = file.read()
otherValue = 'tick' if currentValue == 'tock' else 'tock'
with open('sound', 'w') as file:
file.write(otherValue)
print(currentValue, '-', otherValue)
Run from the command line, this tick-tocks nicely, both outputting, as well
as updating the ‘/Foo/sound’ file on a 5 second period.
I then created a simple .service file:
[Unit]
Description=Foo for learning service
After=network-online.target
[Service]
Type=simple
ExecStart=/Foo/cyclic.py
WorkingDirectory=/Foo
StandardOutput=journal
[Install]
WantedBy=multi-user.target
I chose to be “explicit” with some of the default options (Type and
StandardOutput).
I finally executed:
systemctl --system daemon-reload
systemctl enable foo
systemctl start foo
It seems to work. Almost. The file is being updated regularly (watch cat
/Foo/sound shows the change happening). But I can’t seem to find the output
from my print() statement. journalctl -f doesn’t show anything. Nor does tail
-f /var/log/syslog or any of the others. It just seems to be going nowhere?
Is there something I need to do special to get the print() output going
somewhere logable?
Arghhh… I’ll answer my own question here. I wasn’t patient enough, when I
checked after lunch, I found I had a mountain of tick/tock entries in
journalctl -f. Python print() is buffered, so it wasn’t showing up except in
huge blocks. Changed the .service file to start with -u and everything works as
expected now.
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Re: pythonw.exe has stopped working
On 9/12/2014 1:48 AM, rahuldbha...@gmail.com wrote: Hello Folks, I'm using RIDE -- Robot Framework Test Data Editor RIDE 1.3 running on Python 2.7.6. When I click on some of my test case the RIDE GUI hangs and gives bellow error message. Run RIDE with python, not pythonw, from a command prompt, and you should be error messages from python. -- Terry Jan Reedy -- https://mail.python.org/mailman/listinfo/python-list
Re: very lightweight gui for win32 + python 3.4
On 2014-09-12, Thomas Heller thel...@ctypes.org wrote: Am 12.09.2014 18:38, schrieb Chris Angelico: Does Tkinter really work well with cx_Freeze? I doubt it (from my experiences with py2exe). I never had any problems with Tkinter and py2exe, but you do get a considerably larger distribution than you do with wxWindows. -- Grant -- https://mail.python.org/mailman/listinfo/python-list
Re: Python stdout goes where under systemd? (Was: Example of python service running under systemd?)
On Sat, Sep 13, 2014 at 7:45 AM, Travis Griggs travisgri...@gmail.com wrote: Python print() is buffered, so it wasn’t showing up except in huge blocks. Changed the .service file to start with -u and everything works as expected now. Ah, yes, that'll happen any time stdout isn't connected to a tty. Nothing to do with systemd or journal. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: Example of python service running under systemd?
On 09/12/2014 02:05 PM, CHIN Dihedral wrote: Please check the examples in wxpython and boa. Oh funny. Just when I think the bot is ready to pass a turing test we get a regression. -- https://mail.python.org/mailman/listinfo/python-list
Re: Example of python service running under systemd?
On Sat, Sep 13, 2014 at 12:36 PM, Michael Torrie torr...@gmail.com wrote: Oh funny. Just when I think the bot is ready to pass a turing test we get a regression. Ah, the Turing test... everyone loves it. I had some really naughty fun with that name a while ago. In my DD world themed on Wonderland, there are two rival manufacturers who produce a drinkable form of intelligence. One form is drained from real people, stolen from our world (they send them back with empty liquor bottles and nobody notices the difference - or else they just take from middle management, and again, nobody notices), and the other produces an artificial form, which is dangerously addictive. The test of addictiveness is how it tours, and when eventually a safer form of manufactured stuff was developed, it was hailed as artificial intelligence that passes the touring test... Yeah, they listened to rumours in the tavern, and that was their pun-ishment... ChrisA -- https://mail.python.org/mailman/listinfo/python-list
find the error
Dear friends when i used import urllib, re, sys symbol = sys.argv[1] this function is show -- symbol = sys.argv[1] IndexError: list index out of range kindly find the solution of this -- https://mail.python.org/mailman/listinfo/python-list
Re: find the error
On Sat, Sep 13, 2014 at 3:47 PM, daoudi...@gmail.com wrote: Dear friends when i used import urllib, re, sys symbol = sys.argv[1] this function is show -- symbol = sys.argv[1] IndexError: list index out of range kindly find the solution of this If you're using sys.argv, you need to provide arguments to your script. You provided no arguments, so the list doesn't have elements for you to find. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
[issue22379] Empty exception message of str.join
Changes by Yongzhi Pan fossi...@users.sourceforge.net: -- versions: +Python 3.5 Added file: http://bugs.python.org/file36604/str_join_exception_message_1.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22379 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22379] Empty exception message of str.join
Yongzhi Pan added the comment: I updated the patches. Since exceptions in 3 do not have a message attribute, I did not check them. Are they OK? -- Added file: http://bugs.python.org/file36605/test_for_35.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22379 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22362] Warn about octal escapes 0o377 in re
STINNER Victor added the comment: re_octal_escape_overflow_raise.patch: you should write a subfunction to not repeat the error message 3 times. +if c 0o377: Hum, I never use octal. 255 instead of 0o377 would be less surprising :-p By the way, you should also check for negative numbers. -3 0xff 253 Before, 0xff also converted negative numbers to positive in range 0..255. -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22362 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22389] Generalize contextlib.redirect_stdout
Changes by Raymond Hettinger raymond.hettin...@gmail.com: -- assignee: - ncoghlan nosy: +ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22389 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22389] Generalize contextlib.redirect_stdout
Raymond Hettinger added the comment: +1 on Victor's suggestion. I don't think hypergeneralizing it is the way to go. That adds too much complexity for too little benefit. -- nosy: +rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22389 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22389] Generalize contextlib.redirect_stdout
STINNER Victor added the comment: redirect_stdout(stderr, stream) looks wrong to be: you want to redirect stdout or stderr? If you want to redirect something else (ex: stdin), you can still implement the very simple pattern: old_stdin = sys.stdin try: sys.stdin = mock_input ... finally: sys.stdin = old_stdin By the way, I'm not convinced that we should add redirect_stderr. @Barry: How many usage of this new functions do you see in the standard library? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22389 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19232] Speed up _decimal import
STINNER Victor added the comment: We could speed up the import further by not importing collections in _decimal. That could be done once structseq fully implements the namedtuple protocol (for DecimalTuple). I suggest to close this issue. I guess that importing decimal is already fast enough, and enhance structseq is a completly different issue. (Is there an open issue, just to get the link?) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19232 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22348] Documentation of asyncio.StreamWriter.drain()
STINNER Victor added the comment: IMO we should mention the write buffer limits (high- and low-water limits for write flow control). get_write_buffer_limits() and set_write_buffer_limits() methods of the transport are public, there is no reason to hide them. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22348 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22389] Generalize contextlib.redirect_stdout
Nick Coghlan added the comment: I'm fine with adding redirect_stderr - better to have the obvious counterpart, rather than hypergeneralising, or having to explain why it's missing. It's *currently* missing largely on a wait for someone to ask basis, and Barry asked. (Tangentially related, I should do a contextlib2 release at some point, but my previous CI provider shut down...) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22389 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22348] Documentation of asyncio.StreamWriter.drain()
Martin Richard added the comment: Here is an other patch which mentions high and low water limits. I think it's better to talk about it, since it tells extactly what a full buffer and partially drained means. On the other hand, StreamWriter wraps the transport but does not expose the set/get_write_buffer_limits() directly, you reach then through stream_writer.transport (which makes sense, StreamWriter is here to help writing, not to do plumbery) - so I did not mention the functions. -- Added file: http://bugs.python.org/file36606/asyncio-streams-drain-doc-water-limits.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22348 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19232] Speed up _decimal import
Stefan Krah added the comment: I'm fine with closing this. The structseq issue is #1820. -- resolution: - fixed stage: patch review - resolved status: open - closed versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19232 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22378] SO_MARK support for Linux
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +neologix ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22378 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20631] python readline module crashing on NULL access
Ismail Donmez added the comment: Can we please get a review on this? -- nosy: +cartman ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20631 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20631] python readline module crashing on NULL access
Changes by STINNER Victor victor.stin...@gmail.com: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20631 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22379] Empty exception message of str.join
R. David Murray added the comment: You can check .args[0] in python3. Can you include a complete patch for python3? Your test_for_35 only has a change for test_bytes, not the ones for string_tests. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22379 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21356] Support LibreSSL (instead of OpenSSL): make RAND_egd optional
Michał Górny added the comment: In CPython, the _ssl module is compiled in C. How can we check if libssl provides RAND_egd() or not at compile time? How about... checking whether the function is provided? Unless I'm missing some major point, AC_CHECK_FUNC should be good enough. Is there a way to check if libssl is OpenSSL or LibreSSL? Why would you want to do that? Do you want to make silly assumptions on API depending on provider name, and then add extra conditionals for versions? -- nosy: +mgorny ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21356 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20334] make inspect Signature hashable
Yury Selivanov added the comment: Antonie, I'm attaching a patch (issue20334-2.01.patch) to this issue which should fix the problem. Please review. -- Added file: http://bugs.python.org/file36607/issue20334-2.01.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20334 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22394] Update documentation building to use venv and pip
New submission from Brett Cannon: Now that we have ensurepip, is there any reason to not have the Doc/ Makefile create a venv for building the docs instead of requiring people to install sphinx into either their global Python interpreter or some venv outside of their checkout? Basically it would be like going back to the old Makefile of checking out the code but instead do a better isolation job and let pip manage fetching everything, updating the projects, etc. -- assignee: docs@python components: Documentation messages: 226821 nosy: brett.cannon, docs@python priority: low severity: normal stage: needs patch status: open title: Update documentation building to use venv and pip type: enhancement versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22394 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16104] Compileall script: add option to use multiple cores
Roundup Robot added the comment: New changeset 9efefcab817e by Brett Cannon in branch 'default': Issue #16104: Allow compileall to do parallel bytecode compilation. http://hg.python.org/cpython/rev/9efefcab817e -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16104] Compileall script: add option to use multiple cores
Brett Cannon added the comment: Thanks for the patch, Claudiu! -- resolution: - fixed stage: commit review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16104] Compileall script: add option to use multiple cores
Claudiu Popa added the comment: Thank you for committing it. :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16104 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22381] update zlib in 2.7 to 1.2.8
Changes by Matthias Klose d...@debian.org: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22381 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22389] Generalize contextlib.redirect_stdout
Berker Peksag added the comment: Here's a simple implementation. I will add tests and update the documentation. -- keywords: +patch nosy: +berker.peksag stage: - patch review Added file: http://bugs.python.org/file36608/issue22389.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22389 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22362] Warn about octal escapes 0o377 in re
Serhiy Storchaka added the comment: By the way, you should also check for negative numbers. Not in this case. You can't construct negative number from three octal digits. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22362 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22253] ConfigParser does not handle files without sections
kernc added the comment: I am dubious that there are any with a mixture of both sections and additional option lines at the top without a section. rsyncd.conf [1] is one such example, and I wouldn't say there aren't countless more in the wild. Anyone writing an app and planning to parse a .ini file can add [Start] or [Setup] at the top. Indeed. Here lies the problem of this unfortunate issue: MissingSectionHeaderError is only ever caught [9] to mitigate this **awful default behavior** and attach a dummy section at the top, as you say. Or can anyone care to propose another relevant use case for this poorly (un-) thought through exception? I think a more useful new configparser feature would be to keep comment lines and write them back out after a configuration is changed. While this is very much off-topic, configobj [3] does too seem to have done so since ages. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22253 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22395] test_pathlib error for complex symlinks on Windows
New submission from Justin Foo: The _check_complex_symlinks function compares paths for string equality instead of using the assertSame helper function. Patch attached. -- components: Tests messages: 226828 nosy: jfoo priority: normal severity: normal status: open title: test_pathlib error for complex symlinks on Windows type: enhancement versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22395 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22395] test_pathlib error for complex symlinks on Windows
Justin Foo added the comment: The _check_complex_symlinks function compares stringified paths for string equality instead of using the assertSame helper method. Patch attached. -- keywords: +patch Added file: http://bugs.python.org/file36609/issue22395.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22395 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22356] mention explicitly that stdlib assumes gmtime(0) epoch is 1970
Changes by Chris Rebert pyb...@rebertia.com: -- nosy: +cvrebert ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22356 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22393] multiprocessing.Pool shouldn't hang forever if a worker process dies unexpectedly
Changes by Chris Rebert pyb...@rebertia.com: -- nosy: +cvrebert ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22393 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22379] Empty exception message of str.join
Serhiy Storchaka added the comment: You can check .args[0] in python3. Or str(cm.exception). This works on 2.7 too. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22379 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22395] test_pathlib error for complex symlinks on Windows
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22395 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20334] make inspect Signature hashable
Antony Lee added the comment: While your patch works, I think it is a good opportunity to simplify the implementation of Signature.__eq__, which is *much* more complicated than what it should be. Please comment on the attached patch, which uses the helper method approach I suggested. -- Added file: http://bugs.python.org/file36610/signature-hash-and-equality.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20334 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22395] test_pathlib error for complex symlinks on Windows
Antoine Pitrou added the comment: Can you explain in which case the assertion breaks? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22395 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21356] Support LibreSSL (instead of OpenSSL): make RAND_egd optional
Antoine Pitrou added the comment: Unless I'm missing some major point, AC_CHECK_FUNC should be good enough. Building extension modules such as ssl doesn't involve autoconf. Do you want to make silly assumptions on API depending on provider name, and then add extra conditionals for versions? Arguably it would be better if LibreSSL exposed the same API as OpenSSL. We're not responsible for the discrepancy here. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21356 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22396] AIX posix_fadvise and posix_fallocate
New submission from David Edelsohn: As with Solaris and Issue10812, test_posix fadvise and fallocate fail on AIX. Python is compiled with _LARGE_FILES, which changes the function signature for posix_fadvise and posix_fallocate so that off_t is long long on 32 bit system passed in two registers. The Python call to those functions does not place the arguments in the correct registers, causing an EINVAL error. This patch fixes the failures in a similar way to Solaris ZFS kludge for Issue10812. -- components: Tests files: 10812_aix.patch keywords: patch messages: 226834 nosy: David.Edelsohn, pitrou priority: normal severity: normal status: open title: AIX posix_fadvise and posix_fallocate type: behavior versions: Python 3.3, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file36611/10812_aix.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22396 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22253] ConfigParser does not handle files without sections
Serhiy Storchaka added the comment: Microsoft Windows INI files, POSIX-compatible config files, and other formats (e.g. Java properties files) use different methods for escaping, quoting, line continuing, interpolations, etc. Actually there are more differences than similarity between them. -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22253 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22396] AIX posix_fadvise and posix_fallocate
Antoine Pitrou added the comment: The Python call to those functions does not place the arguments in the correct registers Well... isn't there a way to fix this? I don't understand how this issue can come up. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22396 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22397] test_socket failure on AIX
New submission from David Edelsohn: AIX has the same test_socket problem with FDPassSeparate as Darwin in Issue12958 so skip some tests. -- components: Library (Lib) files: 12958_aix.patch keywords: patch messages: 226837 nosy: David.Edelsohn, pitrou priority: normal severity: normal status: open title: test_socket failure on AIX type: behavior versions: Python 3.3, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file36612/12958_aix.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22397 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22396] AIX posix_fadvise and posix_fallocate
Serhiy Storchaka added the comment: See similar Ruby issue: https://bugs.ruby-lang.org/issues/9914 . As workaround we can redeclare posix_fadvise as int posix_fadvise(int fd, long offset, long len, int advice) on 32-bit AIX with enabled _LARGE_FILES. More safe option is to disable posix_fadvise in such case (as Ruby had done). -- nosy: +serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22396 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22398] Tools/msi enhancements for 2.7
New submission from Steve Dower: This patch has some minor changes to the build scripts for Python 2.7 on Windows. They're fully tested on my build machine, but I wanted someone who's more familiar with how the buildbots are set up to either confirm that the Tools/msi scripts are not used or that the changes won't have an impact. The Tools/msi/msi.py changes to use environment variables are mostly to make my life easier. Apparently the old way was to actually modify the file before making an official release... The Tools/msi/msilib.py fix is necessary because of some new files that were added for 2.7.9. Technically it's a release blocker, though it won't actually hold anything up since I spotted it. -- assignee: steve.dower components: Installation, Windows files: Tool_msi_27.patch keywords: patch messages: 226839 nosy: pitrou, steve.dower, tim.golden, zach.ware priority: normal severity: normal stage: patch review status: open title: Tools/msi enhancements for 2.7 type: enhancement versions: Python 2.7 Added file: http://bugs.python.org/file36613/Tool_msi_27.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22398 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22397] test_socket failure on AIX
Changes by Serhiy Storchaka storch...@gmail.com: -- nosy: +ncoghlan ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22397 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20334] make inspect Signature hashable
Roundup Robot added the comment: New changeset 3b974b61e74d by Yury Selivanov in branch 'default': inspect.Signature: Fix discrepancy between __eq__ and __hash__. http://hg.python.org/cpython/rev/3b974b61e74d -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20334 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20334] make inspect Signature hashable
Yury Selivanov added the comment: Antony, I've tweaked the patch a bit and it's now in default branch. Thank you! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20334 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22343] Install bash activate script on Windows when using venv
Changes by Terry J. Reedy tjre...@udel.edu: -- stage: - test needed versions: +Python 3.5 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22343 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22398] Tools/msi enhancements for 2.7
Zachary Ware added the comment: Actually, I think the method Martin used was to create a local config.py in Tools/msi/, which provided the proper settings for the release. See http://hg.python.org/cpython/file/2.7/Tools/msi/msi.py#l37 Either way, the buildbots are completely unaffected by Tools/msi, and I don't think anything actually uses PCbuild/build_tkinter.py (unless you do :)), so since the script is now yours, I'd say you're clear to change as you like. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22398 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22351] NNTP constructor exception leaves socket for garbage collector
Changes by Terry J. Reedy tjre...@udel.edu: -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22351 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22398] Tools/msi enhancements for 2.7
Steve Dower added the comment: Thanks for confirming. Somehow I never noticed the import config line - guess that's a pattern I'm not really used to seeing. Still, I prefer having the env variables there as I invoke the scripts through some batch files (very specific to my machine, unfortunately, but the 3.5 ones will be more generic). And since you mention it, apparently I'm not using build_tkinter.py any more either. I was at one point, hence the fix. I'll leave it in there - we can probably remove the file completely but no harm in leaving it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22398 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22398] Tools/msi enhancements for 2.7
Roundup Robot added the comment: New changeset 5c55a7bfec0c by Steve Dower in branch '2.7': #22398 Tools/msi enhancements for 2.7 http://hg.python.org/cpython/rev/5c55a7bfec0c -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22398 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22398] Tools/msi enhancements for 2.7
Changes by Steve Dower steve.do...@microsoft.com: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22398 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22399] Doc: missing anchor for dict in library/functions.html
New submission from Philippe Dessauw: There is a missing anchor for the dict functions in the documentation at library/functions.html. It is present in the documentation of all python version. It seems to impact cross-referencing in Sphinx (using intersphinx). -- assignee: docs@python components: Documentation messages: 226845 nosy: docs@python, pdessauw priority: normal severity: normal status: open title: Doc: missing anchor for dict in library/functions.html type: enhancement versions: Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22399 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22354] Idle: highlite tabs
Terry J. Reedy added the comment:
I agree that this is an issue, and I believe others have made similar comments
or requests, but I cannot find an existing issue for this.
By experiment, it is possible to tag a tab and change the background color for
the spaces a tab is visually converted to.
import tkinter as tk
root = tk.Tk()
text = tk.Text(root)
text.pack()
text.insert('insert', 'a\tb')
text.tag_add('TAB', 1.1, 1.2)
text.tag_config('TAB', background='#ffd') # light yellow, or
text.tag_config('TAB', background='#eee') # light gray
http://infohost.nmt.edu/tcc/help/pubs/tkinter/web/text-methods.html
The other tag configuration options that refer to text, such as overstrike and
underline, have no visual effect. Neither does non-zero borderwidth.
I am reluctant to add visible characters. The need to delete them would
complicate converting tabs to spaces and saving files. Since Idle normally
converts tabs to spaces on input, they are not common in edited files. The
main issue, as you mention, is code imported from elsewhere.
Some issue remain.
1. Tagging tabs: I presume this is no problem, but will not know until there is
a patch.
2. The priority of the TAB tag relative to others. The importance of this
depends on the next question.
3. Should tab space in comments and strings be shaded? I think so. If so,
should the shading match the comment/string foreground color?
--
nosy: +terry.reedy
stage: - test needed
title: Highlite tabs in the IDLE - Idle: highlite tabs
versions: -Python 3.1, Python 3.2, Python 3.3
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[issue22355] inconsistent results with inspect.getsource / .getsourcelines
Changes by Terry J. Reedy tjre...@udel.edu: -- title: inconsistent results with inspect.getsource() / inspect.getsourcelines() - inconsistent results with inspect.getsource / .getsourcelines versions: +Python 2.7, Python 3.4, Python 3.5 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22355 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22360] Adding manually offset parameter to str/bytes split function
Changes by Terry J. Reedy tjre...@udel.edu: -- resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22360 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22364] Unify error messages of re and regex
Terry J. Reedy added the comment: I prefer cannot for error messages. Can't is an informal version of cannot, used in speech, dialog representing speech, and 'informal' writing. It looks wrong to me in this context. -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22364 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22375] urllib2.urlopen().read().splitlines() opening a directory in a FTP server randomly returns incorrect results
Changes by Terry J. Reedy tjre...@udel.edu: -- resolution: - duplicate stage: - resolved superseder: - urllib2.urlopen().read().splitlines() opening a directory in a FTP server randomly returns incorrect result ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22375 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22376] urllib2.urlopen().read().splitlines() opening a directory in a FTP server randomly returns incorrect result
Terry J. Reedy added the comment: You should have just added a new message to #22375 with the revision. #15002 ends with This is fixed in 3.4 and 3.5. I will backport to 2.7 ( I think, it is worth it). Please check whether the backport has been done or whether current you still have a problem with the latest 2.7.8. If so, did the 3.4 patch, included in 3.4.1, fix the issue (ie, install 3.4.1 and test). If you code works on 3.4.1 and not on 2.7.8, you could add a request for a backport to #15002. -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22376 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22378] SO_MARK support for Linux
Changes by Terry J. Reedy tjre...@udel.edu: -- stage: - test needed versions: +Python 3.5 -Python 2.7, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22378 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17120] Mishandled _POSIX_C_SOURCE and _XOPEN_SOURCE in pyconfig.h
koobs added the comment: See also: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192365 -- nosy: +koobs ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17120 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22388] Unify style of Contributed by notes
Terry J. Reedy added the comment: I agree with making a complete and separate sentence. There are 3 variations. -- Add parenthetical note after last sentence. (Contributed by me.) -- Add note on next line after short line. (Contributed by me. -- Add note after a blank line. (Contributed by me.) -- I guess version 2 will be formatted the same as version 1. In 3.4 What's New I only say one instance of the 3rd, blank line style, for the multi-paragraph Improvements to Codec Handling, which it arguable was appropriate. -- nosy: +terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22388 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20537] logging exc_info parameter should accept exception instances
Yury Selivanov added the comment: Vinay, Please take a look at the second patch -- 'logging_02.patch' -- with updated docs -- Added file: http://bugs.python.org/file36614/logging_02.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20537 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22394] Update documentation building to use venv and pip
Changes by Tshepang Lekhonkhobe tshep...@gmail.com: -- nosy: +tshepang ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22394 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22351] NNTP constructor exception leaves socket for garbage collector
Changes by Benjamin Peterson benja...@python.org: -- keywords: +easy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22351 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
