[issue16612] Integrate "Argument Clinic" specialized preprocessor into CPython trunk

Nick Coghlan added the comment: Stefan's draft is now published: http://www.python.org/dev/peps/pep-0437/ -- ___ Python tracker ___ __

[issue14468] Update cloning guidelines in devguide

Terry J. Reedy added the comment: I now understand what I should have done. After pulling and updating, 1. Make sure there is only 1 head per branch by using 'hg heads *. Merge all but only pairs revealed by that command. * 'hg heads' without giving a branch lists all heads in all branches, in

[issue12921] http.server.BaseHTTPRequestHandler.send_error and trailing newline

Senthil Kumaran added the comment: Karl - I reviewed the patch and like it. Here are some comments. At first, I did not see the need for both "message" and "explain" in the API both having almost similar purposes. But given that "explain" is already used by send_error and at the moment, un-cus

[issue11420] Make testsuite pass with -B/DONTWRITEBYTECODE set.

Ezio Melotti added the comment: Attached an updated patch against 3.2. -- nosy: +ezio.melotti type: -> behavior versions: +Python 3.4 -Python 3.1 Added file: http://bugs.python.org/file29405/issue11420.diff ___ Python tracker

[issue13056] test_multibytecodec.py:TestStreamWriter is skipped after PEP393

Changes by Ezio Melotti : -- nosy: +serhiy.storchaka versions: +Python 3.4 ___ Python tracker ___ ___ Python-bugs-list mailing list Un

[issue14468] Update cloning guidelines in devguide

Ezio Melotti added the comment: > Question: commit to 3.2, merge forward without change, push, and message is > '... new > remote head in 3.2'. Is 3.2 really the only branch with a head conflict? I don't remember the details of the error message, but you can use "hg heads" to verify that. In

[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows

Martin v. Löwis added the comment: I don't understand whether you are proposing to include the patch into Python as-is; if so, I'm -1 on it for two formal reasons: a) the standard library shouldn't monkey patch itself, and b) OS interfacing should be implemented in C. That said, having maximum

[issue17390] display python version on idle title bar

Edmond Burnett added the comment: Suggesting a patch which addresses this enhancement. I did not include architecture() in the title bar but can add it as well if others think it is appropriate. Import of platform.python_version is done at the top of PyShell.py rather than inside the class a

[issue17386] Bring Doc/make.bat as close to Doc/Makefile as possible

Terry J. Reedy added the comment: I pushed the minipatch but did not add a news item as it may get superseded and will not affect anyone currently setting PYTHON. -- ___ Python tracker

[issue17386] Bring Doc/make.bat as close to Doc/Makefile as possible

Roundup Robot added the comment: New changeset 9b45873e5a68 by Terry Jan Reedy in branch '3.2': Issue #17386 make.bat must run with Python 2 until Sphinx runs with Python 3. http://hg.python.org/cpython/rev/9b45873e5a68 New changeset e45db319e590 by Terry Jan Reedy in branch '3.3': Merge with 3.

[issue17413] format_exception() breaks on exception tuples from trace function

Changes by Aaron Meurer : -- nosy: +Aaron.Meurer ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.py

[issue17413] format_exception() breaks on exception tuples from trace function

R. David Murray added the comment: It looks like a bug in the tracing machinery that has only been revealed by the changes to how tracebacks are interpreted in python3. It should be a relatively simple fix, but I wonder if there is existing code that depends on the second argument getting tur

[issue14468] Update cloning guidelines in devguide

Terry J. Reedy added the comment: For the null merge entry, /filed/files/. The "create new remote heads". is really needed. I handled a situation wrong again today. Question: commit to 3.2, merge forward without change, push, and message is '... new remote head in 3.2'. Is 3.2 really the only

[issue11732] Skip decorator for tests requiring manual intervention on Windows

Ezio Melotti added the comment: I just noticed that regrtest also has a --nowindows flag that uses SetErrorMode (see Lib/test/regrtest.py:490). The implementation is a bit different: 1) it uses msvcrt instead of going through ctypes.windll.kernel32; 2) it specifies SEM_FAILCRITICALERRORS, SEM_

[issue17413] format_exception() breask on exception tuples from trace function

New submission from Andreas Kloeckner: traceback.format_exception() used to work properly with the 'arg' value passed to a tracing function set up via sys.settrace for an 'exception' event. In Python 3.x, this is no longer the case. Below you'll find what the attached test produces for a varie

[issue13918] locale.atof documentation is missing func argument

Changes by Ezio Melotti : -- nosy: +mark.dickinson, skrah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http:

[issue13918] locale.atof documentation is missing func argument

Cédric Krier added the comment: Then I think we miss a locale.atod to parse string to Decimal -- status: pending -> open ___ Python tracker ___ __

[issue14639] Different behavior for urllib2 in Python 2.7

Senthil Kumaran added the comment: I am okay with closing this. If Diego gets back with more info or specifics of error, we can deal with it. -- assignee: -> orsenthil resolution: -> wont fix stage: -> committed/rejected status: pending -> closed

[issue14639] Different behavior for urllib2 in Python 2.7

Changes by Ezio Melotti : -- status: open -> pending ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mai

[issue13918] locale.atof documentation is missing func argument

Ezio Melotti added the comment: It looks like an implementation detail to me, so I tend to agree with Georg. I'm not sure if this should be noted in the code though. -- nosy: +ezio.melotti status: open -> pending ___ Python tracker

[issue5017] import suds help( suds ) fails

Ezio Melotti added the comment: I tried to zip a python module that contained a couple of functions, and after importing it as described in http://docs.python.org/2/library/zipimport.html#examples, I was able to use the inspect module to inspect the module and its functions without encounterin

[issue10708] Misc/porting should be folded into the development FAQ or the devguide

Ezio Melotti added the comment: Misc/Porting is a single FAQ, and could be added somewhere with the other FAQs in the devguide. It might need some rephrasing since it uses the first person. Misc/SpecialBuilds.txt looks like something that should go in the regular docs, possibly as an HOWTO.

[issue17243] The changes made for issue 4074 should be documented

Changes by Ezio Melotti : -- assignee: -> docs@python components: +Documentation nosy: +docs@python type: behavior -> enhancement ___ Python tracker ___

[issue17386] Bring Doc/make.bat as close to Doc/Makefile as possible

Terry J. Reedy added the comment: 2.7 make.bat, which currently downloads sphinx v0.6.7 but not at least one needed file, does not work. See #17412. I asked there whether simply updating the sphinx version, which seems to work, is the right fix. I believe this is currently the only different i

[issue17412] Windows make.bat fails on 2.7

New submission from Terry J. Reedy: >From Command Prompt ''' F:\Python\dev\py27\Doc>make html Running Sphinx v0.6.7 Extension error: Could not import extension pyspecific (exception: No module named nodes) ''' Note the old version of Sphinx installed by make checkout. I updated make.bat sphinx

[issue4099] dir on a compiled re does not show pattern as a part of the list

Changes by Ezio Melotti : -- resolution: -> out of date stage: -> committed/rejected status: open -> closed ___ Python tracker ___ __

[issue1453973] addheaders for urlopen / open / xxxx_open

Changes by Ezio Melotti : -- versions: +Python 3.4 -Python 3.2 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue14302] Rename Scripts directory to bin and move python.exe to bin

Changes by Ezio Melotti : -- stage: -> needs patch ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail

[issue11767] Maildir iterator leaks file descriptors by default

Changes by Ezio Melotti : -- stage: -> patch review ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mai

[issue7406] int arithmetic relies on C signed overflow behaviour

Changes by Ezio Melotti : -- nosy: +serhiy.storchaka, skrah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http

[issue16611] multiple problems with Cookie.py

John Dennis added the comment: That's because #3073 never addressed the core problems, so yes I would expect you would see failures. The point of the attached test is to illustrate the deficiencies in Cookie.py, so apparently it's doing it's job :-) FWIW, we wrote a new cookie library to get a

[issue1285086] urllib.quote is too slow

Senthil Kumaran added the comment: Serhiy - Is there any technical issue that is holding up this patch? (I dont see any). If nothing is holding up and you are busy, I shall go ahead with committing this one. /cc flox -- ___ Python tracker

[issue16611] multiple problems with Cookie.py

Ezio Melotti added the comment: Even though #3073 has been fixed, I still see the same failures when I run the attached test_cookie.py. -- nosy: +ezio.melotti, r.david.murray stage: -> needs patch type: -> behavior ___ Python tracker

[issue12684] profile does not dump stats on exception like cProfile does

Changes by Ezio Melotti : -- nosy: +giampaolo.rodola versions: +Python 3.4 ___ Python tracker ___ ___ Python-bugs-list mailing list Un

[issue17410] Generator-based HTMLParser

Changes by flying sheep : Removed file: http://bugs.python.org/file29401/htmltokenizer.patch ___ Python tracker ___ ___ Python-bugs-list maili

[issue17307] HTTP PUT request Example

Senthil Kumaran added the comment: Thanks for the review, Karl. Made the doc changes in all codelines. -- resolution: -> fixed stage: patch review -> committed/rejected status: open -> closed ___ Python tracker __

[issue17307] HTTP PUT request Example

Roundup Robot added the comment: New changeset 4edde40afee6 by Senthil Kumaran in branch '2.7': #17307 - Example of HTTP PUT Request using httplib http://hg.python.org/cpython/rev/4edde40afee6 New changeset d4ab6556ff97 by Senthil Kumaran in branch '3.2': #17307 - Example of HTTP PUT Request usi

[issue1584] Mac OS X: building with X11 Tkinter

Changes by Ezio Melotti : -- versions: +Python 3.4 -Python 3.3 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: h

[issue17405] Add _Py_memset_s() to securely clear memory

Antoine Pitrou added the comment: Right now I don't really see the point of this. The randomized hash is not cryptographically secure, so this sounds like premature securization to me. -- nosy: +pitrou ___ Python tracker

[issue17410] Generator-based HTMLParser

flying sheep added the comment: whoops, left my editor modeline in. i knew that was going to happen. -- Added file: http://bugs.python.org/file29402/htmltokenizer.patch ___ Python tracker __

[issue17410] Generator-based HTMLParser

flying sheep added the comment: no, i didn’t change anything that didn’t have to be changed to expose the tokens. i kept the changes as minimal as possible. and the tests pass! i attached the patch. --- aside thoughts: i had to change _markupbase.py, too, but i wonder why it’s even a separat

[issue17410] Generator-based HTMLParser

Ezio Melotti added the comment: Well, I'm not sure what's the point of implementing that specific algorithm if the end result is the same. HTMLParser implementation also has the advantage of being much simpler, and probably faster too. If for some reason you want that specific algorithm you

[issue17410] Generator-based HTMLParser

karl added the comment: Ezio: I'm talking about "HTML5 Parsing algorithm", not about about parsing html* documents. :) The only python parser I know who is closer of the HTML5 parser algorithm is https://code.google.com/p/html5lib/ -- ___ Python tr

[issue17410] Generator-based HTMLParser

Ezio Melotti added the comment: HTMLParser already parsers HTML5 producing the correct result in most of the cases. -- ___ Python tracker ___ ___

[issue17410] Generator-based HTMLParser

karl added the comment: flying sheep: do you plan to make it easier to use the HTML5 algorithm? http://www.w3.org/TR/html5/syntax.html#parsing -- nosy: +karlcow ___ Python tracker __

[issue17411] Build failures with non-NDEBUG, non-Py_DEBUG builds.

New submission from Thomas Wouters: Similar to http://bugs.python.org/issue14509, Python 3.3 conflates Py_DEBUG and non-NDEBUG builds, creating build failures when building with 'CFLAGS=-UNDEBUG ./configure --without-pydebug'. (assert statements are only compiled out when NDEBUG is set, not wh

[issue17410] Generator-based HTMLParser

R. David Murray added the comment: I think that in order to maintain backward compatibility the existing parse_ names should continue to have the same signature, but they could be re-implemented in terms of new versions that return the token. That way if an application overrides the methods f

[issue17410] Generator-based HTMLParser

Ezio Melotti added the comment: If you have a patch you can post it, however new features are allowed only in Python 3.4, and they must be backward compatible (run "python -m test test_htmlparser" to check that). -- components: +Library (Lib) -XML nosy: +ezio.melotti versions: +Python

[issue17117] Update importlib.util.module_for_loader/set_loader to set when __loader__ = None

Brett Cannon added the comment: Thanks for the patch, Gökcen! Added you the Misc/ACKS. -- resolution: -> fixed status: open -> closed ___ Python tracker ___

[issue17176] Document imp.NullImporter is NOT used anymore by import

Changes by Brett Cannon : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue17099] Raise ValueError when __loader__ not defined for importlib.find_loader()

Brett Cannon added the comment: I decided not to backport since it shifts what exception is raised. -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___

[issue17410] Generator-based HTMLParser

Changes by flying sheep : -- components: +XML type: -> enhancement ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue17099] Raise ValueError when __loader__ not defined for importlib.find_loader()

Roundup Robot added the comment: New changeset cee04627bdd0 by Brett Cannon in branch 'default': Issue #17099: Have importlib.find_loader() raise ValueError when http://hg.python.org/cpython/rev/cee04627bdd0 -- nosy: +python-dev ___ Python tracker

[issue17410] Generator-based HTMLParser

New submission from flying sheep: hi, i have an idea on how to make an internal change to html.parser.HTMLParser, which would expose a token generator interface. after that, we would be able to do e.g. list(HTMLParser().tokenize(data)) or even parser = HTMLParser() for chunk in pipe_in_html()

[issue17176] Document imp.NullImporter is NOT used anymore by import

Roundup Robot added the comment: New changeset 8e390e4784b0 by Brett Cannon in branch 'default': Issue #17176: Document that imp.NullImporter is no longer inserted http://hg.python.org/cpython/rev/8e390e4784b0 New changeset e470370b4701 by Brett Cannon in branch '3.3': Issue #17176: Document tha

[issue17117] Update importlib.util.module_for_loader/set_loader to set when __loader__ = None

Roundup Robot added the comment: New changeset 7647aae9481c by Brett Cannon in branch 'default': Issue #17117: Have both import itself and importlib.util.set_loader() http://hg.python.org/cpython/rev/7647aae9481c -- nosy: +python-dev ___ Python tracke

[issue17409] resource.setrlimit doesn't respect -1

R. David Murray added the comment: Since it says "maximum possible limit", I think -1 is the maximum system limit, not the maximum value a particular process is allowed to use. If that is true the error message is presumably accurate. And if that's true it needs to be clarified in the docs..

[issue17044] Implement PEP 422: Simple class initialisation hook

Daniel Urban added the comment: I've looked into implementing the changes in the new version of the PEP. It seems, that currently type.__new__ copies the dict returned by __prepare__ (http://hg.python.org/cpython/file/55806d234653/Objects/typeobject.c#l2058). I think this means that some of th

[issue16136] Removal of VMS support

Sandeep Mathew added the comment: Sorry for late response. I got delayed , I am working on it . Regards Sandeep Mathew 2013/3/9 Jesús Cea Avión : > > Jesús Cea Avión added the comment: > > Ping... > > -- > > ___ > Python tracker >

[issue17222] py_compile.compile() explicitly sets st_mode for written files

Changes by Brett Cannon : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue17222] py_compile.compile() explicitly sets st_mode for written files

Roundup Robot added the comment: New changeset 55806d234653 by Brett Cannon in branch 'default': Issue #17222: Document that py_compile now uses importlib for its file http://hg.python.org/cpython/rev/55806d234653 -- nosy: +python-dev ___ Python track

[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows

Richard Oudkerk added the comment: Actually, it is not quite the same semantics as Unix. After you delete the the file you cannot create a file of the same name or delete the directory which contains it until the handle has been closed. However, one can work around that by moving the file some

[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows

Changes by Piotr Dobrogost : -- nosy: +dabrahams, ncoghlan ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http

[issue14243] tempfile.NamedTemporaryFile not particularly useful on Windows

Piotr Dobrogost added the comment: @sbt Thanks for info. Also you mentioned looking at c:/Program Files (x86)/Microsoft Visual Studio 10.0/VC/crt/src/open.c What version of Visual Studio/SDK this file is available in? Also I'd like to point out that this problem came up at Stack Overflow in

[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows

Piotr Dobrogost added the comment: Having the same semantics on both Unix and Windows with regard to validity of file handle after a file was deleted would be a very nice to have. How could we progress this? I'm adding Martin and Antoine to cc list. -- nosy: +loewis, pitrou _

[issue17409] resource.setrlimit doesn't respect -1

New submission from Paul Price: The docs for resource.setrlimit (http://docs.python.org/2.7/library/resource.html#resource.setrlimit) state: "The limits argument must be a tuple (soft, hard) of two integers describing the new limits. A value of -1 can be used to specify the maximum possible up

[issue17408] second python execution fails when embedding

Amaury Forgeot d'Arc added the comment: Reproduced on Linux. The reason is in Objects/typeobject.c: import_copyreg() has a static cache of the copyreg module. When the interpreter stops, the module is filled with None... but gets reused in the next instance. Resetting this "mod_copyreg" variab

[issue17405] Add _Py_memset_s() to securely clear memory

Christian Heimes added the comment: Here is a patch that implements _Py_memset_s() according to C11 with a fallback to memset_s(). My linker fu seems to be weak. I had to use _Py_memset_s() in random.c otherwise the function is removed from the static Python binary. I double-checked with read

[issue17408] second python execution fails when embedding

Vlad added the comment: I'm trying to embed the python 3.3 engine for an app that need to run custom scripts in python. Since the scripts might be completely different, and sometimes user provided, I am trying to make each execution isolated and there is not need to preserve any data between e

[issue17408] second python execution fails when embedding

Ned Deily added the comment: Please add the detailed description of the problem and any test files to the issue here. Information stored off-site is not searchable within the issue tracker and may not be permanently available. -- nosy: +ned.deily _

[issue17408] second python execution fails when embedding

New submission from Vlad: This issue is for Python3.3 and doesn't exist in Python3.2 Detailed description with source code can be found here: http://stackoverflow.com/questions/15387035/second-python-execution-fails -- components: None messages: 184081 nosy: theDarkBrainer priority: nor

[issue17375] Add docstrings to methods in the threading module

Eli Bendersky added the comment: On Wed, Mar 13, 2013 at 2:52 AM, Raymond Hettinger wrote: > > Raymond Hettinger added the comment: > > > You didn't specify the contributor in the commit. > > I'm the contributor. > Oh, I see. I thought it's taken from one of the two existing patches from new co

[issue12768] docstrings for the threading module

Eli Bendersky added the comment: See also #17375 -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail

[issue17310] Ctypes callbacks shows problem on Windows Python (64bit)

Amaury Forgeot d'Arc added the comment: Is "_pack_ = 1" correct? Did you compile your C library with /Zp1 or similar? Also check that ctypes.sizeof(callback_t) matches the one given by the C compiler. -- ___ Python tracker

[issue17380] initproc return value is unclear

Amaury Forgeot d'Arc added the comment: Note that all these cases are compatible with "tp_init returns 0 on success and -1 on error". -- ___ Python tracker ___ _

[issue17366] os.chdir win32

Amaury Forgeot d'Arc added the comment: > My expectation was that a platform os.chdir would parse the string for > these characters and do something intelligent with them i.e a legal > path from any of the systems (mac, linux or windows) passed in as a > string to os.chdir would be converted to s

[issue16612] Integrate "Argument Clinic" specialized preprocessor into CPython trunk

Stefan Krah added the comment: Larry has requested privately that I send the counter proposal PEP and additional information, so here it is: I've send the PEP draft to Nick. The patch that I uploaded contains DSL examples, an ml-yacc grammar and token specifications. Two prototype tools are av

[issue17375] Add docstrings to methods in the threading module

Raymond Hettinger added the comment: > You didn't specify the contributor in the commit. I'm the contributor. > Also, you've only committed this to 2.7; why? I committed to 2.7 because the 2.7 docs were the source. When I get the time, I will build a 3.x version of the update. --

[issue16612] Integrate "Argument Clinic" specialized preprocessor into CPython trunk

Changes by Stefan Krah : Added file: http://bugs.python.org/file29397/printsemant ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue16612] Integrate "Argument Clinic" specialized preprocessor into CPython trunk

Changes by Stefan Krah : Added file: http://bugs.python.org/file29396/preprocess ___ Python tracker ___ ___ Python-bugs-list mailing list Unsu

[issue16612] Integrate "Argument Clinic" specialized preprocessor into CPython trunk

Changes by Stefan Krah : -- keywords: +patch Added file: http://bugs.python.org/file29395/issue16612-alternative-dsl.diff ___ Python tracker ___ _

[issue17404] ValueError: can't have unbuffered text I/O for io.open(1, 'wt', 0)

Antoine Pitrou added the comment: > > - it won't work for reading: TextIOWrapper calls the read1() > > method, which is only defined by BufferedIO objects. > > Since 3.3 TextIOWrapper works with raw IO objects (issue12591). It won't be technically unbuffered, though. -- title: ValueErr

[issue17404] ValueError: can't have unbuffered text I/O for io.open(1, 'wt', 0)

Serhiy Storchaka added the comment: > - it won't work for reading: TextIOWrapper calls the read1() method, which is > only defined by BufferedIO objects. Since 3.3 TextIOWrapper works with raw IO objects (issue12591). > Yes. And I just noticed that the _io module (the C version) will also buff

[issue14468] Update cloning guidelines in devguide

Ezio Melotti added the comment: The attached patch adds 3 new FAQs: * How do I solve merge conflicts? * How do I make a null merge? * I got "abort: push creates new remote heads!" while pushing, what do I do? It also replaces the overly generic "How do I find out which revisions need merging