[issue9374] urlparse should parse query and fragment for arbitrary schemes
Changes by Georg Brandl ge...@python.org: -- versions: -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9374 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16046] python -O does not find *.pyo files
Roundup Robot added the comment: New changeset ff50579241cd by Benjamin Peterson in branch 'default': don't depend on __debug__ because it's baked in at freeze time (issue #16046) http://hg.python.org/cpython/rev/ff50579241cd -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16046 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16022] Mistake in What's New in Python 3.3
Roundup Robot added the comment: New changeset f6155d9111a2 by Victor Stinner in branch 'default': Close #16022: What's New in Python 3.3 document is no more at beta stage http://hg.python.org/cpython/rev/f6155d9111a2 -- resolution: - fixed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16022 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16012] pyexpat: Argument for UseForeignDTD should be optional
Roundup Robot added the comment: New changeset b907f99272c5 by Georg Brandl in branch 'default': Port #16012 fix: parameter parsing regression in pyexpat parser UseForeignDTD() method. http://hg.python.org/cpython/rev/b907f99272c5 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16012 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16060] Double decref and dereferencing after decref in int()
Roundup Robot added the comment: New changeset d23eb81bd482 by Mark Dickinson in branch 'default': Issue #16060: Fix a double DECREF in int() implementation. Thanks Serhiy Storchaka. http://hg.python.org/cpython/rev/d23eb81bd482 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16060 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9374] urlparse should parse query and fragment for arbitrary schemes
Roundup Robot added the comment: New changeset 950320c70fb4 by Georg Brandl in branch 'default': Add a versionchanged note for #9374 changes. http://hg.python.org/cpython/rev/950320c70fb4 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9374 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16079] list duplicate test names with patchcheck
Xavier de Gaye added the comment: I'm not sure if there is ever a use case for duplicate method names. Is there? property getter, setter, and deleter methods do have the same name. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16079] list duplicate test names with patchcheck
Xavier de Gaye added the comment: Here are a couple examples of test method names that don't begin with test_: def testLoadTk(self): def testLoadTkFailure(self): Also Lib/test/test_smtplib.py test method names start with 'test' instead of 'test_' although the 'Regression tests package for Python' documentation states: The test methods in the test module should start with test_. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7171] Add inet_ntop and inet_pton support for Windows
pystranger added the comment: I can't do that but I think the stage of the bug should be changed to patch review instead of needs patch. -- nosy: +pystranger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7171 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7171] Add inet_ntop and inet_pton support for Windows
Changes by Ezio Melotti ezio.melo...@gmail.com: -- stage: needs patch - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7171 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7171] Add inet_ntop and inet_pton support for Windows
Christian Heimes added the comment: As it's a new feature it must go into 3.4. -- components: +Extension Modules -Library (Lib) nosy: +christian.heimes versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7171 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2771] Test issue
Ezio Melotti added the comment: ᚠᚡᚢᚣᚤᚥᚦᚧᚨᚩᚪᚫᚬᚭᚮᚯᚰᚱᚲᚳᚴᚵᚶᚷᚸᚹᚺᚻᚼᚽᚾᚿᛀᛁᛂᛃᛄ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2771 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2771] Test issue
Ezio Melotti added the comment: ᚠᚡᚢᚣᚤᚥᚦᚧᚨᚩᚪᚫᚬᚭᚮᚯᚰᚱᚲᚳᚴᚵᚶᚷᚸᚹᚺᚻᚼᚽᚾᚿᛀᛁᛂᛃᛄ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2771 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8800] add threading.RWLock
Sebastian Noack added the comment: I would love to see a reader/writer lock implementation shipped with Python's threading (and multiprocessing) module. But I have some issues with the patch: 1. I would avoid the terms 'read' and 'write' as those terms are referring just to one of many use cases. A better and more generic name would be shared and exclusive lock. 2. If we add a new synchronization primitive to the threading module we really should add it also to the multiprocessing module, for consistency and to keep switching between threading and multiprocessing as easy as it is right now. 3. The methods rdlock() and wrlock() might even block if you call them with blocking=False. That's because of they acquire the internal lock in a blocking fashion before they would return False. 4. As Antoine already pointed out, it is a bad idea to make acquiring the exclusive (write) lock, the default behavior. That clearly violates the Zen of Python, since explicit is better than implicit. 5. The issue above only raises from the idea that the RWLock should provide the same API as the Lock and RLock primitives. So everywhere where a lock primitive is expected, you can pass either a Lock, RLock or RWLock. That is actually a good idea, but in that case you should explicitly specify, whether to pass the shared (read) or the exclusive (write) lock. Both issues 4. and 5. only raise from the idea that a shared/exclusive lock should be implemented as a single class. But having two different lock primitives, one for the shared lock and one for the exclusive lock and a function returning a pair of those, would be much more flexible, pythonic and compatible with existing lock primitives. def ShrdExclLock() class _ShrdLock(object): def acquire(self, blocking=True): ... def release(self, blocking=True): ... def __enter__(self): self.acquire() retrun self def __exit__(self, exc_value, exc_type, tb): self.release() class _ExclLock(object): def acquire(self, blocking=True): ... def release(self, blocking=True): ... def __enter__(self): self.acquire() retrun self def __exit__(self, exc_value, exc_type, tb): self.release() return _ShrdLock(), _ExclLock() # create a shared/exclusive lock shrd_lock, excl_lock = ShrdExclLock() -- nosy: +Sebastian.Noack ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8800] add threading.RWLock
Kristján Valur Jónsson added the comment: Excellent points. For 3. however, I don't consider access to synchronized state to be blocking. Blocking means to block while waiting for the lock. The internal lock is never held for any amount of time. Perhaps I'll cook up a new patch with these thoughts. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2771] Test issue
Ezio Melotti added the comment: another test -- versions: +Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2771 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8800] add threading.RWLock
Changes by Christian Heimes li...@cheimes.de: -- versions: +Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
New submission from Ramchandra Apte: A couple of code examples are not highlighted in http://docs.python.org/py3k/whatsnew/3.3.html#pep-380-syntax-for-delegating-to-a-subgenerator They should be highlighted with Python highlighting. -- assignee: docs@python components: Documentation messages: 171570 nosy: docs@python, ramchandra.apte priority: normal severity: normal status: open title: couple of code examples not highlighted in What's new in Python 3 versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9674] make install DESTDIR=/home/blah fails when the prefix specified is /
Ron Hubbard added the comment: this is a very ugly bug and should be fixed ASAP it's not only breaking python itself, but any package that uses this python installer, for example http://seclists.org/nmap-dev/2012/q3/1025 what is preventing a merge of the existing patch ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9674 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13028] python wastes linux users time by checking for dylib on each dynamic library load
Ron Hubbard added the comment: i'll try to reproduce this later. looking at the below strace output, python's behaviour seems pretty stupid tho, for example if /lib is the only existing path out of /lib, /lib64, /usr/lib/, /usr/local/lib, etc etc, it should check for all these directories once, and then not try to open .so in unexisting directories over and over again, inflicting multiple syscalls for each dso. -- nosy: +arschficker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13028 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16085] Minor config parser doc change
New submission from Mark Lawrence:
From http://docs.python.org/library/configparser.html#examples
float = config.getfloat('Section1', 'float')
int = config.getint('Section1', 'int')
print float + int
It's not a good idea to have float or int used like this in examples. Maybe
my_float and my_int or sec1_float and sec_int?
--
assignee: docs@python
components: Documentation
messages: 171573
nosy: BreamoreBoy, docs@python
priority: normal
severity: normal
status: open
title: Minor config parser doc change
type: enhancement
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[issue16086] tp_flags: Undefined behaviour with 32 bits long
New submission from STINNER Victor: 1L 31 is undefined if long is 32 bits long. We should use unsigned long for PyTypeObject.tp_flags. Attached patch implements this fix. I don't know if it breaks somehow the backward compatibility. See also issues #1621 and #7406. -- components: Interpreter Core files: unsigned_tp_flags.patch keywords: patch messages: 171574 nosy: ezio.melotti, haypo, mark.dickinson priority: normal severity: normal status: open title: tp_flags: Undefined behaviour with 32 bits long versions: Python 3.4 Added file: http://bugs.python.org/file27347/unsigned_tp_flags.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16001] small ints: cache string representation
STINNER Victor added the comment: str(int) is less common than %s % int or %i % int, and str%args has now fast path in Python 3.3 for integers. So I agree that my patch adds useless complexity and I'm closing this idea, thanks. -- resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16001 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16079] list duplicate test names with patchcheck
Chris Jerdonek added the comment: For informational purposes, here is where unittest defaults to the prefix test for finding test methods: http://hg.python.org/cpython/file/f11649b21603/Lib/unittest/loader.py#l48 sqlite3 is able to use Check because it manages its own test discovery. For example-- http://hg.python.org/cpython/file/f11649b21603/Lib/sqlite3/test/regression.py#l306 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16086] tp_flags: Undefined behaviour with 32 bits long
Mark Dickinson added the comment: Victor: you missed one. :-) #define Py_TPFLAGS_HAVE_STACKLESS_EXTENSION (3L15) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- assignee: docs@python - chris.jerdonek nosy: +chris.jerdonek ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16048] Tutorial-classes-remarks: replace paragraph
Changes by Berker Peksag berker.pek...@gmail.com: -- title: Tutorial-classes-remarks: replace paragragh - Tutorial-classes-remarks: replace paragraph ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16048 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16086] tp_flags: Undefined behaviour with 32 bits long
Mark Dickinson added the comment: Actually, I think it'll be messy to make this work: PyType_GetFlags is part of the stable ABI, so that's got to continue to return a long rather than an unsigned long. And then we've got, in object.h: #ifdef Py_LIMITED_API #define PyType_HasFeature(t,f) ((PyType_GetFlags(t) (f)) != 0) #else #define PyType_HasFeature(t,f) (((t)-tp_flags (f)) != 0) #endif So we'd need an extra cast from long to unsigned long in the first branch. I suggest instead just replacing that one occurrence of (1L 31) with (long)(1UL 31) to get around the undefined behaviour. P.S. The docs would also need to be updated in these two files: Doc/c-api/typeobj.rst Doc/includes/typestruct.h -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16086] tp_flags: Undefined behaviour with 32 bits long
Mark Dickinson added the comment: Martin, some things I'm not clear on w.r.t. the stable ABI. (1) Do defined constants like Py_TPFLAGS_INT_SUBCLASS form part of the stable ABI? (2) Would changing the type of Py_TPFLAGS_INT_SUBCLASS from long to unsigned long break the stable ABI? -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16087] How to open a csv file in universal new line mode?
New submission from Kason: I am trying to follow the tutorial at http://www.slideshare.net/niloyghosh1984/qgis-tutorial-1 and I got to slide 24 of 47 whereupon I tried to use the mmqgis plugin to open the csv file, but I got this error: Error: new-line character seen in unquoted field - do you need to open the file in universal-newline mode? After searching for solutions to this error it indeed appears that I need to open this file in universal-newline mode...rU How do I do that? -- assignee: ronaldoussoren components: Macintosh messages: 171580 nosy: kason561, ronaldoussoren priority: normal severity: normal status: open title: How to open a csv file in universal new line mode? type: compile error versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16087 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
Chris Jerdonek added the comment: Thanks for the report. Closing though as this is a duplicate. -- resolution: - duplicate superseder: - docs: 2 code examples not Pygmented (syntax color coded) ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
Changes by Mark Dickinson dicki...@gmail.com: -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- stage: - committed/rejected ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14503] docs: yield from breaks Pygments syntax coloring in doc examples
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- title: docs: 2 code examples not Pygmented (syntax color coded) - docs: yield from breaks Pygments syntax coloring in doc examples ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14503 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16087] How to open a csv file in universal new line mode?
R. David Murray added the comment: The bug tracker isn't a good place to get help on using Python. You are more likely to find people to answer this sort of question on the python-list mailing list. If you are using python3, the answer is to use newline='', as discussed in the documentation. -- assignee: ronaldoussoren - nosy: +r.david.murray resolution: - invalid stage: - committed/rejected status: open - closed type: compile error - ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16087 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14478] Decimal hashing very slow, could be cached
Changes by Mark Dickinson dicki...@gmail.com: -- versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14478 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16077] fix code example in docs for built-in reduce()
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- assignee: docs@python - chris.jerdonek ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16077 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16074] bad error message in os.rename
Serhiy Storchaka added the comment:
Same issue for os.link and os.symlink.
import os
os.link('non-existent-name', 'new-name')
Traceback (most recent call last):
File stdin, line 1, in module
FileNotFoundError: [Errno 2] No such file or directory: 'new-name'
os.symlink('long-name'*1000, 'new-name')
Traceback (most recent call last):
File stdin, line 1, in module
OSError: [Errno 36] File name too long: 'new-name'
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[issue16085] Minor config parser doc change
Roundup Robot added the comment: New changeset 178e7183931e by R David Murray in branch '3.2': #16085: Don't promote shadowing builtins in the configparser example. http://hg.python.org/cpython/rev/178e7183931e New changeset 769247e6edbf by R David Murray in branch '3.3': Merge #16085: Don't promote shadowing builtins in the configparser example. http://hg.python.org/cpython/rev/769247e6edbf New changeset 1c9b0b37f097 by R David Murray in branch 'default': Merge #16085: Don't promote shadowing builtins in the configparser example. http://hg.python.org/cpython/rev/1c9b0b37f097 New changeset 1ee270d522f3 by R David Murray in branch '2.7': #16085: Don't promote shadowing builtins in the configparser example. http://hg.python.org/cpython/rev/1ee270d522f3 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16085 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16085] Minor config parser doc change
R. David Murray added the comment: Fixed. Thanks, Mark. -- nosy: +r.david.murray resolution: - fixed stage: - committed/rejected status: open - closed versions: +Python 2.7, Python 3.2, Python 3.3, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16085 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16077] fix code example in docs for built-in reduce()
Roundup Robot added the comment: New changeset a6779524962c by Chris Jerdonek in branch '2.7': Close issue #16077: fix code example in documentation of reduce() built-in (from docs@). http://hg.python.org/cpython/rev/a6779524962c -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16077 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16077] fix code example in docs for built-in reduce()
Chris Jerdonek added the comment: Serhiy, feel free to create a new issue for Doc/howto/functional.rst if you feel an addition there is warranted. -- resolution: - fixed stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16077 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15756] subprocess.poll() does not handle errno.ECHILD No child processes
Roundup Robot added the comment: New changeset 484c50bf445c by Gregory P. Smith in branch '3.2': Fixes issue #15756: subprocess.poll() now properly handles errno.ECHILD http://hg.python.org/cpython/rev/484c50bf445c New changeset ba8d85552e34 by Gregory P. Smith in branch '3.3': Fixes issue #15756: subprocess.poll() now properly handles errno.ECHILD http://hg.python.org/cpython/rev/ba8d85552e34 New changeset 9032b3f52819 by Gregory P. Smith in branch 'default': Fixes issue #15756: subprocess.poll() now properly handles errno.ECHILD to http://hg.python.org/cpython/rev/9032b3f52819 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15756 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15756] subprocess.poll() does not handle errno.ECHILD No child processes
Roundup Robot added the comment: New changeset 53e91fa35f8e by Gregory P. Smith in branch '2.7': Issue #15756: subprocess.poll() now properly handles errno.ECHILD to http://hg.python.org/cpython/rev/53e91fa35f8e -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15756 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15756] subprocess.poll() does not handle errno.ECHILD No child processes
Changes by Gregory P. Smith g...@krypto.org: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15756 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14331] Python/import.c uses a lot of stack space due to MAXPATHLEN
Gregory P. Smith added the comment: This was fixed in April. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14331 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16077] fix code example in docs for built-in reduce()
Serhiy Storchaka added the comment: I thought and decided it wasn't worth it. Howtos for general cases, and not for corner cases. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16077 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12268] file readline, readlines readall methods can lose data on EINTR
Changes by Gregory P. Smith g...@krypto.org: -- priority: normal - high ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12268 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9650] format codes in time.strptime docstrings
Mike Hoy added the comment: If you like my idea we should discuss it on python-ideas and start a new tracker entry. In the meantime I'd like to create a patch that incorporates Alexander's ideas. If any objections let me know. -- nosy: +mikehoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9650 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2489] Patch for bugs in pty.py
Roundup Robot added the comment: New changeset ec2921d4de37 by Gregory P. Smith in branch 'default': pty.spawn() now returns the child process status as returned by os.waitpid(). http://hg.python.org/cpython/rev/ec2921d4de37 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2489 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2489] Patch for bugs in pty.py
Changes by Gregory P. Smith g...@krypto.org: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2489 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2489] Patch for bugs in pty.py
Antoine Pitrou added the comment: The test breaks on OpenIndiana (and possibly elsewhere): http://buildbot.python.org/all/builders/x86%20OpenIndiana%203.x/builds/4640 == FAIL: test_spawn_returns_status (test.test_pty.PtyTest) -- Traceback (most recent call last): File /export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/test/test_pty.py, line 200, in test_spawn_returns_status status = pty.spawn([sys.executable, '-c', 'import sys; sys.exit(0)']) File /export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/pty.py, line 175, in spawn _copy(master_fd, master_read, stdin_read) File /export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/pty.py, line 147, in _copy rfds, wfds, xfds = select(fds, [], []) File /export/home/buildbot/32bits/3.x.cea-indiana-x86/build/Lib/test/test_pty.py, line 65, in handle_sig self.fail(isatty hung) AssertionError: isatty hung -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2489 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16045] add more unit tests for built-in int()
Chris Jerdonek added the comment: Adding patch modified for 2.7. Here are the differences I found from 3.3. Unlike 3.3-- (1) 2.7 does not accept bytearrays for x (though it accepts str/bytes). (2) 2.7 raises a TypeError if passed a string base without providing x. Is it acceptable to add tests like this to the 2.7 branch? This information also helps in preparing the 2.7 documentation patch for issue 16036 and ensuring that it is correct. -- Added file: http://bugs.python.org/file27348/issue-16045-2-27.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16045 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12014] str.format parses replacement field incorrectly
Changes by Barry A. Warsaw ba...@python.org: -- nosy: +barry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12014 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16036] simplify int() signature docs
Chris Jerdonek added the comment: See the following comment to issue 16045 for a couple differences in the behavior of int() in 2.7: http://bugs.python.org/issue16045#msg171595 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16036 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16088] http.server's send_error could set the content-length of the error body
New submission from Antoine Pitrou: BaseHTTPRequestHandler.send_error() sets connection: close, so the client shouldn't need a content-length, but it can still be nicer to send it (e.g. it seems to solve an issue with wget, see issue15991). -- components: Library (Lib) messages: 171597 nosy: orsenthil, pitrou priority: low severity: normal status: open title: http.server's send_error could set the content-length of the error body type: enhancement versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16088 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16088] http.server's send_error could set the content-length of the error body
Antoine Pitrou added the comment: Here is a patch. -- keywords: +patch Added file: http://bugs.python.org/file27349/http_error_content_length.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16088 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8800] add threading.RWLock
Sebastian Noack added the comment: Using a lock as context manager is the same as calling lock.acquire(blocking=True) and it will in fact block while waiting for an other thread to release the lock. In your code, the internal lock is indeed just hold for a very short period of time while acquiring or releasing a shared or exclusive lock, but it might add up to a notable amount of time dependent on how much concurrent threads are using the same RWLock and how slow/busy your computer is. But what made me reconsider my point are following facts: 1. For example, when you acquire a shared (read) lock in non-blocking mode and False is returned, you assume that an other thread is holding an exclusive (write) lock. But that isn't necessarily the case, if it also returns False, when the internal lock is acquired by an other thread for example in order to acquire or release another shared (read) lock. 2. The internal lock must be acquired also in order to release a shared/exclusive lock. And the 'release' method (at least if implemented as for Lock and RLock) don't have a 'blocking' argument, anyway. For that reasons, I think it is ok to block while waiting for the internal lock, even if the shared/exclusive lock was acquired in non-blocking mode. At least it seems to lead to less unexpected side effects, than returning False in case the internal lock is acquired. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8800] add threading.RWLock
Sebastian Noack added the comment: I've added a new patch, that implements a shared/exclusive lock as described in my comments above, for the threading and multiprocessing module. -- Added file: http://bugs.python.org/file27350/Added-ShrdExclLock-to-threading-and-multiprocessing.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16034] bz2 module appears slower in Python 3.x versus Python 2.x
Roundup Robot added the comment: New changeset 1a08f4887cff by Nadeem Vawda in branch '3.3': Issue #16034: Fix performance regressions in the new BZ2File implementation. http://hg.python.org/cpython/rev/1a08f4887cff New changeset cf50a352fe22 by Nadeem Vawda in branch 'default': Merge #16034: Fix performance regressions in the new BZ2File implementation. http://hg.python.org/cpython/rev/cf50a352fe22 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16034 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16034] bz2 module appears slower in Python 3.x versus Python 2.x
Nadeem Vawda added the comment: Thanks for the bug report, Victor, and thank you Serhiy for the patch! Serhiy, would you be OK with me also including this patch in the bz2file package? -- resolution: - fixed stage: - committed/rejected status: open - closed versions: +Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16034 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16089] _elementtree causes segfault in GC
New submission from Christian Heimes: The issue was reported by Arfrever on #python-dev. The test suite of simpletal [1] was segfaulting with Python 3.3. It doesn't segfault without the _elementtree C extension. I'm able to reproduce the issue. It may take a couple of runs with a debug build of Python but eventually Python segfaults. So far segfaults occur inside a GC collection run. Benjamin suspects the issue is related to the new GC code in _elementtree. #0 visit_decref (op=unknown at remote 0x7fea64fc8ca8, data=0x0) at Modules/gcmodule.c:361 #1 0x004bccd5 in subtract_refs (containers=optimized out) at Modules/gcmodule.c:386 #2 collect (generation=0, n_collected=0x7fffe3eedb70, n_uncollectable=0x7fffe3eedb78) at Modules/gcmodule.c:891 #3 0x004bd7e6 in collect_with_callback (generation=0) at Modules/gcmodule.c:1048 #4 collect_generations () at Modules/gcmodule.c:1071 #5 _PyObject_GC_Malloc (basicsize=optimized out) at Modules/gcmodule.c:1580 #6 0x004bddcc in _PyObject_GC_Malloc (basicsize=optimized out) at Modules/gcmodule.c:1567 #7 _PyObject_GC_New (tp=0x8322a0) at Modules/gcmodule.c:1590 #8 0x00548a3a in new_dict (values=0x0, keys=0xd02e60) at Objects/dictobject.c:395 #9 _PyDict_NewPresized (minused=optimized out) at Objects/dictobject.c:1044 #10 0x0047a449 in PyEval_EvalFrameEx (f=optimized out, throwflag=optimized out) at Python/ceval.c:2245 #11 0x00480b03 in fast_function (nk=optimized out, na=1, n=optimized out, pp_stack=0x7fffe3eede40, func= function at remote 0x7fea653ff9e0) at Python/ceval.c:4150 [1] http://www.owlfish.com/software/simpleTAL/downloads/SimpleTAL-5.1.tar.gz -- components: Extension Modules keywords: 3.3regression messages: 171603 nosy: christian.heimes priority: critical severity: normal stage: needs patch status: open title: _elementtree causes segfault in GC type: crash versions: Python 3.3, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16089] _elementtree causes segfault in GC
Changes by Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com: -- nosy: +Arfrever ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14007] xml.etree.ElementTree - XMLParser and TreeBuilder's doctype() method missing
Christian Heimes added the comment: It seems like your changes have introduced a segfault: #16089 -- nosy: +christian.heimes ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14007 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16089] _elementtree causes segfault in GC
Christian Heimes added the comment: The issue could be related to #14007. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
Ramchandra Apte added the comment: LOL the duplicate is my bug ;-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15201] C argument errors and Python arguments error are different
Changes by Ramchandra Apte maniandra...@gmail.com: -- versions: +Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15201 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16090] but is needed somewhere in http://www.python.org/dev/peps/pep-3138/
New submission from Ramchandra Apte: subject I can't remember where the but is needed but I am sure a but is missing somewhere there. -- assignee: docs@python components: Documentation messages: 171607 nosy: docs@python, ramchandra.apte priority: normal severity: normal status: open title: but is needed somewhere in http://www.python.org/dev/peps/pep-3138/ versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16090 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16084] couple of code examples not highlighted in What's new in Python 3
Chris Jerdonek added the comment: Yes, I noticed that later, too. :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16084 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16091] changing sidebar links in http://docs.python.org/
New submission from Ramchandra Apte: In http://docs.python.org/ the Python 3.3 (in development) link goes to the Python 3.4 docs. It should be renamed to Python 3.3. A new link should be added for the Python 3.4 docs and the Python 3.2 link may be removed. -- assignee: docs@python components: Documentation messages: 171609 nosy: docs@python, ramchandra.apte priority: normal severity: normal status: open title: changing sidebar links in http://docs.python.org/ ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16091 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15201] C argument errors and Python arguments error are different
Benjamin Peterson added the comment: This is won't fix at least for now. The way arguments to C functions are parsed prevents them from ever really being the same. Specific improvements can be considered. -- nosy: +benjamin.peterson resolution: - wont fix status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15201 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15533] subprocess.Popen(cwd) documentation
Andrew Svetlov added the comment: Chris, please commit your patch. It's fine for me. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15533 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15533] subprocess.Popen(cwd) documentation
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- assignee: docs@python - chris.jerdonek ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15533 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
