[issue8736] *= is undocumented for lists
New submission from Ray.Allen ysj@gmail.com: Does *= need document? I think the documentation of * for all sequence type can already cover the *= usage. -- nosy: +ysj.ray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8736 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8733] list type and UserList do not call super in __init__ and therefore, they cannot be parents in a multiple inheritence scheme
Changes by Sagiv Malihi sagivmal...@gmail.com: -- nosy: +Sagiv.Malihi ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8733 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8589] test_warnings.CEnvironmentVariableTests.test_nonascii fails under an ascii terminal
STINNER Victor victor.stin...@haypocalc.com added the comment: Does my fix this #8533 fixes this issue or not? I guess yes, but I would prefer a confirmation. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8589 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8738] cPickle dumps(tuple) != dumps(loads(dumps(tuple)))
New submission from Alberto Planas Domínguez apla...@gmail.com:
Sometimes, when I use cPickle to serialize tuples of strings, I get different
dumps() result for the same tuple:
import cPickle
t = ('s', 'JOHN')
s1 = cPickle.dumps(t)
s2 = cPickle.dumps(cPickle.loads(cPickle.dumps(t)))
assert s1 == s2 # AssertionError
With cPickle doesn't matter what protocol use por dumps(). The assertion is Ok
if I use the pickle module instead of cPickle.
This means that I can't use a serialized object as a key in a map/dict object.
--
messages: 105896
nosy: Alberto.Planas.Domínguez
priority: normal
severity: normal
status: open
title: cPickle dumps(tuple) != dumps(loads(dumps(tuple)))
type: behavior
versions: Python 2.6
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[issue8688] distutils sdist is too laze w.r.t. recalculating MANIFEST
Tarek Ziadé ziade.ta...@gmail.com added the comment: done in r81255, r81256 (2.6), r81258 (py3), r81260 (3.1) Thanks Ronald -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8688 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8738] cPickle dumps(tuple) != dumps(loads(dumps(tuple)))
Antoine Pitrou pit...@free.fr added the comment: I don't think you can expect serialized results to always be equal. It can depend on specifics of the internal algorithm, such as optimizations or dict iteration order. -- nosy: +alexandre.vassalotti, pitrou priority: normal - low versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8738 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8730] Spurious test failure in distutils
Tarek Ziadé ziade.ta...@gmail.com added the comment: So do you know if this is specific to all sharutils versions ? I could read the version and raise a specific error in that case. *or* just not fix this bug and fix the test so it's permissive in this very particular case (by looking at the compression version) What do you think ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8730 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8730] Spurious test failure in distutils
Antoine Pitrou pit...@free.fr added the comment: Just skip the test, IMO. -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8730 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Changes by Victor Godoy Poluceno victorpoluc...@gmail.com: -- nosy: +victorpoluceno ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8736] *= is undocumented for lists
Daniel Stutzbach dan...@stutzbachenterprises.com added the comment: Good point, since I see now that *= (and +=) also works on immutable sequence types (though does something subtly different). I always forget that. -- resolution: - invalid stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8736 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8739] Update to smtpd.py to RFC 5321
New submission from Alberto Trevino albe...@byu.edu: This patch updates smtpd.py to be more RFC 5321 compliant. It contains: - EHLO support - Implement DATA size limit (32 MiB by default) - 8-bit mime extension plumbing (doesn't do anything, but accepts and records command) - Basic VRFY support - Basic HELP support - A few improvements to messages (more in line with RFC 5321 examples) - Misc. documentation updates The patch is specific to Python 3.1. I have not tried to backport the changes to 2.x. If possible, I would like the patch to be considered for inclusion to 3.2. -- components: Library (Lib) files: smtpd.py-0.2-rfc5321-enhancements.diff keywords: patch messages: 105902 nosy: alfmel, barry priority: normal severity: normal status: open title: Update to smtpd.py to RFC 5321 type: feature request versions: Python 3.1, Python 3.2 Added file: http://bugs.python.org/file17380/smtpd.py-0.2-rfc5321-enhancements.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8739 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1285086] urllib.quote is too slow
Florent Xicluna florent.xicl...@gmail.com added the comment: Committed in r81265 for 2.7. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1285086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8740] infinite recursion with setfilesystemencoding and pdb
New submission from Christophe Combelles cc...@free.fr:
This leads to a maximum recursion depth error:
$ python3.1
import sys, pdb
sys.setfilesystemencoding('iso8859-7')
pdb.set_trace()
I'm on ubuntu 10.04 x86_64, with LANG=fr_FR.utf8
--
components: None
messages: 105904
nosy: ccomb
priority: normal
severity: normal
status: open
title: infinite recursion with setfilesystemencoding and pdb
type: behavior
versions: Python 3.1
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[issue8739] Update to smtpd.py to RFC 5321
Changes by R. David Murray rdmur...@bitdance.com: -- nosy: +r.david.murray stage: - unit test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8739 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8739] Update to smtpd.py to RFC 5321
Changes by Barry A. Warsaw ba...@python.org: -- versions: -Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8739 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2456] Make sysmodule.c compatible with Bazaar
Changes by Barry A. Warsaw ba...@python.org: -- resolution: - wont fix status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2456 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
Barry A. Warsaw ba...@python.org added the comment: I cannot reproduce this on Ubuntu 10.04 with current py3k (r81268), even using the boiled down example given by Antoine. What platform are you on? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8727 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1800] ctypes callback fails when called in Python with array argument
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: -- nosy: +belopolsky stage: - unit test needed versions: +Python 3.2, Python 3.3 -Python 2.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8740] infinite recursion with setfilesystemencoding and pdb
Florent Xicluna florent.xicl...@gmail.com added the comment: Next release should fix it: 3.1.3 (Tested on 3.1 branch) -- nosy: +flox, haypo resolution: - duplicate stage: - committed/rejected status: open - closed superseder: - sys.setfilesystemencoding(xxx); open(a) = stack overflow ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8740 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3051] heapq change breaking compatibility
Maciek Fijalkowski fi...@genesilico.pl added the comment: Hello. I would like to complain. It was decided at some point some time ago that both pure-python and C version should run against the same test suite and should not have any differencies. The reasoning behind it is that other python implementations might choose to use pure-python version and we should avoid surprises with random code crashing in obscure ways. Please don't divert deliberately those sources. Cheers, fijal -- nosy: +fijal ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3051 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3051] heapq change breaking compatibility
Changes by Jean-Paul Calderone exar...@twistedmatrix.com: -- status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3051 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8685] set(range(100000)).difference(set()) is slow
Raymond Hettinger rhettin...@users.sourceforge.net added the comment: Will look at this when I get back to the U.S. -- priority: normal - low ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8685 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8740] infinite recursion with setfilesystemencoding and pdb
STINNER Victor victor.stin...@haypocalc.com added the comment:
What is the problem?
$ python3.1
Python 3.1.2 (r312:79147, Apr 21 2010, 23:52:07)
[GCC 4.4.3] on linux2
Type help, copyright, credits or license for more information.
import sys, pdb; sys.setfilesystemencoding('iso8859-7'); pdb.set_trace()
--Return--
stdin(1)module()-None
(Pdb)
Where is the infinite loop?
--
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[issue8740] infinite recursion with setfilesystemencoding and pdb
STINNER Victor victor.stin...@haypocalc.com added the comment: The file system encoding should not be modifiable. Call sys.setfilesystemencoding() breaks Python, eg. module filenames are not reencoded. See also #8611. sys.setfilesystemencoding() is as danregeous as sys.setdefaultencoding() because it changes too much things in Python. If you would like to decode a filename with an encoding different than sys.setfilesystemencoding(): use the bytes type. Eg. os.listdir(b'.') gives you bytes filenames. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8740 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8740] infinite recursion with setfilesystemencoding and pdb
Christophe Combelles cc...@free.fr added the comment: Traceback (most recent call last): File /usr/lib/python3.1/encodings/__init__.py, line 98, in search_function level=0) File /usr/lib/python3.1/encodings/__init__.py, line 98, in search_function level=0) (...) File /usr/lib/python3.1/encodings/__init__.py, line 98, in search_function level=0) File /usr/lib/python3.1/encodings/__init__.py, line 98, in search_function level=0) File /usr/lib/python3.1/encodings/__init__.py, line 83, in search_function norm_encoding = normalize_encoding(encoding) File /usr/lib/python3.1/encodings/__init__.py, line 55, in normalize_encoding if isinstance(encoding, bytes): RuntimeError: maximum recursion depth exceeded while calling a Python object -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8740 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8740] infinite recursion with setfilesystemencoding and pdb
STINNER Victor victor.stin...@haypocalc.com added the comment: Oh, flox closed the issue: it's a duplicate of #8226. The bug was fixed in Python 3.1.2 by myself (r79394). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8740 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8730] Spurious test failure in distutils
Ronald Oussoren ronaldousso...@mac.com added the comment: I'd also skip the test, this is not a bug in Python but a broken compress executable. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8730 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8726] test_capi failure
Jeffrey Yasskin jyass...@gmail.com added the comment: Fixed in r81269. Sorry about that. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8726 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1285086] urllib.quote is too slow
Changes by Florent Xicluna florent.xicl...@gmail.com: Removed file: http://bugs.python.org/file17366/issue1285086_using_rstrip_v2.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1285086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1800] ctypes callback fails when called in Python with array argument
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: Attached patch fixes the issue, but feels a little bit like a band-aid. I think making array arguments decay into pointers is the right solution, but I am not sure this should be done when prototype is created or when it is called. If python level solution is accepted, a better way to detect an array type should probably be found. -- keywords: +patch Added file: http://bugs.python.org/file17381/issue1800.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1800] ctypes callback fails when called in Python with array argument
Changes by Alexander Belopolsky belopol...@users.sourceforge.net: -- keywords: +needs review stage: unit test needed - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1800 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8734] msvcrt get_osfhandle crash on bad FD
Pascal Chambon chambon.pas...@gmail.com added the comment: My bad, here is a better patch... -- Added file: http://bugs.python.org/file17382/msvcrt_crash2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8734 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8734] msvcrt get_osfhandle crash on bad FD
Changes by Pascal Chambon chambon.pas...@gmail.com: Removed file: http://bugs.python.org/file17369/msvcrt_crash.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8734 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8734] msvcrt get_osfhandle crash on bad FD
Amaury Forgeot d'Arc amaur...@gmail.com added the comment: The second patch looks good to me. -- resolution: - accepted stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8734 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1285086] urllib.quote is too slow
Senthil Kumaran orsent...@gmail.com added the comment: On Mon, May 17, 2010 at 01:38:57PM +, Florent Xicluna wrote: Committed in r81265 for 2.7. Thanks. That was interesting. Without resorting to any drastic changes like use of regex, interesting speed-up seems to have been achieved by using rsplit and map. In py3k, I think its 'okay' to go for rsplit, defaultdict and map which will be similar to py2k version. I saw that map vs list comprehension did not have much differences. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1285086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1285086] urllib.quote is too slow
Changes by Senthil Kumaran orsent...@gmail.com: -- assignee: orsenthil - flox resolution: - fixed stage: patch review - committed/rejected ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1285086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8741] 2.7 regression in tarfile: IOError: link could not be created
New submission from Sridhar Ratnakumar sridh...@activestate.com:
Repro steps:
Download http://appropriatesoftware.net/provide/docs/eternity-0.13.tar.gz (via
'eternity' module in PyPI) and look at the following command line session:
C:\Temp\tfbugpython27 -c import tarfile as T;
T.open('eternity-0.13.tar.gz').extractall()
Traceback (most recent call last):
File string, line 1, in module
File C:\Python27\lib\tarfile.py, line 2046, in extractall
self.extract(tarinfo, path)
File C:\Python27\lib\tarfile.py, line 2083, in extract
self._extract_member(tarinfo, os.path.join(path, tarinfo.name))
File C:\Python27\lib\tarfile.py, line 2168, in _extract_member
self.makelink(tarinfo, targetpath)
File C:\Python27\lib\tarfile.py, line 2260, in makelink
raise IOError(link could not be created)
IOError: link could not be created
C:\Temp\tfbugpython26 -c import tarfile as T;
T.open('eternity-0.13.tar.gz').extractall()
C:\Temp\tfbugdir eternity-0.13
Volume in drive C has no label.
Volume Serial Number is 1877-E6BA
Directory of C:\Temp\tfbug\eternity-0.13
10/14/2008 06:08 PMDIR .
10/14/2008 06:08 PMDIR ..
09/05/2008 01:31 PM 115 AUTHORS
10/14/2008 06:08 PMDIR bin
09/05/2008 01:31 PM 0 CHANGES
09/05/2008 01:31 PM17,998 COPYING
10/14/2008 06:08 PMDIR etc
09/05/2008 01:31 PM 447 INSTALL
09/11/2008 06:06 PM 231 MANIFEST.in
10/14/2008 06:08 PM 802 PKG-INFO
09/05/2008 01:31 PM 516 README
09/10/2008 04:10 PM 2,948 setup.py
10/14/2008 06:08 PMDIR src
8 File(s) 23,057 bytes
5 Dir(s) 3,493,781,504 bytes free
C:\Temp\tfbug
--
components: Library (Lib), Windows
messages: 105920
nosy: lars.gustaebel, srid
priority: normal
severity: normal
status: open
title: 2.7 regression in tarfile: IOError: link could not be created
type: crash
versions: Python 2.7
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[issue1285086] urllib.quote is too slow
Florent Xicluna florent.xicl...@gmail.com added the comment: Committed to 3.2 in r81271, after some additional tuning. Btw, I kept list comprehension in 3.2, because it is faster for small strings (even if the gain is ~10%). -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1285086 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6054] tarfile normalizes arcname
Sridhar Ratnakumar sridh...@activestate.com added the comment: Apparently this fix introduced a regression. See issue8741 -- nosy: +srid ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6054 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8742] broken asdl link in Parser/asdl.py
New submission from Patrick Sabin patricksa...@gmx.at: The link: http://www.cs.princeton.edu/~danwang/Papers/dsl97/dsl97-abstract.html in the file Parser/asdl.py seems to be broken. When I tried to open it I got a page with: Sorry, the page you requested couldn't be found. It seems to me that this is a permanent issue and therefore the link should be removed as there is another link, that works. -- assignee: d...@python components: Documentation, Interpreter Core messages: 105923 nosy: d...@python, pyfex priority: normal severity: normal status: open title: broken asdl link in Parser/asdl.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8742 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8742] broken asdl link in Parser/asdl.py
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8742 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8633] tarfile doesn't support undecodable filename in PAX format
Lars Gustäbel l...@gustaebel.de added the comment: I added support for the hdrcharset method and a workaround for the GNU tar bug, see r81273. -- resolution: - accepted status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8633 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8741] 2.7 regression in tarfile: IOError: link could not be created
Sridhar Ratnakumar sridh...@activestate.com added the comment: The actual exception caught (before it was ignored and a generic IOError was thrown) was this: File C:\Python27\lib\tarfile.py, line 2168, in _extract_member self.makelink(tarinfo, targetpath) File C:\Python27\lib\tarfile.py, line 2258, in makelink shutil.copy2(linkpath, targetpath) File C:\Python27\lib\shutil.py, line 127, in copy2 copyfile(src, dst) File C:\Python27\lib\shutil.py, line 81, in copyfile with open(src, 'rb') as fsrc: IOError: [Errno 2] No such file or directory: 'eternity-0.13\\src\\eternity\\django\\templates\\eui\\concerns\\..\\registry\\delet e.html' The specified file actually does not exist. Perhaps, in the middle of the extraction process, it was not created *yet*. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8741 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8741] 2.7 regression in tarfile: IOError: link could not be created
Sridhar Ratnakumar sridh...@activestate.com added the comment: Aside: why is the original exception ignored, and instead a generic IOError is thrown? Why not use one of the exceptions inheriting `TarError`, so that application code can reliably catch these errors? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8741 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7981] False failure with doctest NORMALIZE_WHITESPACE in 3.1.1
trambalda tramba...@gmail.com added the comment: Same problem in 2.6.4 r264:75708 and 3.1 r31:73574 -- nosy: +trambalda ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7981 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7981] False failure with doctest NORMALIZE_WHITESPACE in 3.1.1
trambalda tramba...@gmail.com added the comment: but with print() it works: print(This text\n contains weird spacing.) # doctest: +NORMALIZE_WHITESPACE -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7981 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8743] set() operators don't work with collections.Set instances
New submission from Daniel Stutzbach dan...@stutzbachenterprises.com:
The set() operators (__or__, __and__, __sub__, __xor__, and their in-place
counterparts) require that the parameter also be an instance of set().
They're documented that way: This precludes error-prone constructions like
set('abc') 'cbs' in favor of the more readable
set('abc').intersection('cbs').
However, an unintended consequence of this behavior is that they don't
inter-operate with user-created types that derive from collections.Set.
That leads to oddities like this:
MySimpleSet() | set() # This works
set() | MySimpleSet() # Raises TypeError
(MySimpleSet is a minimal class derived from collections.Set for illustrative
purposes -- set attached file)
collections.Set's operators accept any iterable.
I'm not 100% certain what the correct behavior should be. Perhaps set's
operators should be a bit more liberal and accept any collections.Set instance,
while collections.Set's operators should be a bit more conservative. Perhaps
not. It's a little subjective.
It seems to me that at minimum set() and collections.Set() should inter-operate
and have the same behavior.
--
components: Interpreter Core
files: set-vs-set.py
messages: 105929
nosy: stutzbach
priority: normal
severity: normal
stage: unit test needed
status: open
title: set() operators don't work with collections.Set instances
type: behavior
versions: Python 2.7, Python 3.2
Added file: http://bugs.python.org/file17383/set-vs-set.py
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[issue8743] set() operators don't work with collections.Set instances
Daniel Stutzbach dan...@stutzbachenterprises.com added the comment: I should add: I discovered the inconsistency while working on my sortedset class, which provides the same interface as set() but is also indexable like a list (e.g., S[0] always returns the minimum element, S[-1] returns the maximum element, etc.). sortedset derives from collections.MutableSet, but it's challenging to precisely emulate set() when collections.MutableSet and set() don't work the same way. ;-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8743 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2521] ABC caches should use weak refs
Daniel Stutzbach dan...@stutzbachenterprises.com added the comment: Antoine, do you have a suggestion for someone with with better knowledge of ABCs to do the final review, so that I may very politely pester them? ;-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2521 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7079] file_close() ignores return value of close_the_file
Daniel Stutzbach dan...@stutzbachenterprises.com added the comment: Is there anything more I can do to help get this crash-fix committed before 2.7 rc1? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7079] file_close() ignores return value of close_the_file
Antoine Pitrou pit...@free.fr added the comment: Sorry, I had just forgotten. The patch has been committed in r81275 (trunk) and r81277 (2.6). Thank you: -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2521] ABC caches should use weak refs
Antoine Pitrou pit...@free.fr added the comment: Antoine, do you have a suggestion for someone with with better knowledge of ABCs to do the final review, so that I may very politely pester them? ;-) I guess Benjamin could. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2521 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6583] 2to3 fails to fix test.test_support
Pascal Chambon chambon.pas...@gmail.com added the comment: Sorry to reraise an old issue, but the documentation of test module is deceiving on that one : The test.test_support module has been renamed to test.support in Python 3.0. The 2to3 tool will automatically adapt imports when converting your sources to 3.0.. I lost quite some time on this one... -- nosy: +pakal ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6583 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8713] multiprocessing needs option to eschew fork() under Linux
Ram Rachum cool...@cool-rr.com added the comment: +1 for this issue; I've also wished for this feature in the past. -- nosy: +cool-RR ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8713 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8732] Should urrllib2.urlopen send an Accept-Encoding header?
Senthil Kumaran orsent...@gmail.com added the comment: HTTP Ref says that Server can send any encoding, if client does not specify Accept-Encoding header. But if 'identity' is one of the encoding that server recognizes (?), then it should send it as identity, which indicates untransformed content. I also see in the httplib that Accept-Encoding = 'identity' is added in the request level to the headers. I shall see what is missing here, if it is not being sent for all requests. BTW, I could not figure out the problem you are facing from the url mentioned. I specifically do not see any interleaving gzip and no-gzip request behaviours at different points. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8732 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8739] Update to smtpd.py to RFC 5321
Giampaolo Rodola' g.rod...@gmail.com added the comment: Some comments: -# This file implements the minimal SMTP protocol as defined in RFC 821. It +# This file implements the minimal SMTP protocol as defined in RFC 5321. It Is RFC 5321 completely implemented? Otherwise I would turn this in as defined in RFC 821 and part of RFC 5321. - Implement DATA size limit (32 MiB by default) I couldn't find any reference to this in RFC 5321. Is it recommended somewhere else maybe? Also, issue 2518 and issue 1745035 are somewhat related with this specific problem. +## TODO: implement command help Since you implemented HELP command in the first place it would be good to do it completely (I guess this means HELP should be able to accept arguments, as in FTP protocol). Too bad smtpd currently lacks a test suite. Before going any further with this issue I would recommend to write tests first. I have a patch for adding a basic test suite for smtpd module I hope I'll be able to submit within this week. -- nosy: +giampaolo.rodola ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8739 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8727] test_import failure
Nick Coghlan ncogh...@gmail.com added the comment: Brett marked it as an expected failure in r81219. Probably should have mentioned that here at the time though... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8727 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8729] The Mapping ABC's __eq__ method should return NotImplemented if the other type is not a Mapping
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8729 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2226] Small _abcoll Bugs / Oddities
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +stutzbach versions: +Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2226 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3362] locale.getpreferredencoding() gives bus error on Mac OS X 10.4.11 PPC
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +janssen, ronaldoussoren ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3362 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5553] Py_LOCAL_INLINE(type) doesn't actually inline except using MSC
Antoine Pitrou pit...@free.fr added the comment: The patch looks ok to me. -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5553 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8728] 2.7 regression in httplib.py: AttributeError: 'NoneType' object has no attribute 'makefile'
Changes by Giampaolo Rodola' g.rod...@gmail.com: -- nosy: +giampaolo.rodola ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8728 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5753] CVE-2008-5983 python: untrusted python modules search path
Dave Malcolm dmalc...@redhat.com added the comment: Attempting to summarize IRC discussion about this. PySys_SetArgv is used to set up sys.argv There is plenty of code which assumes that this is a list containing at least a zeroth string element; for example warnings.warn (see msg89688). It seems reasonable for an program that embeds Python to have no arguments, and for this case, it makes sense for sys.argv to be [] (i.e. a list containing a single empty string). However, in this case, it doesn't necessarily make sense to prepend the empty string to the front of sys.path Looking through Python/sysmodule.c: if argc is 0 in the call to PySys_SetArgv, it looks like makeargvobject makes sys.argv be [] (which is good), but it looks like it uses argc[0] (as argv) to prepend sys.path. My reading of PySys_SetArgv is that if argv is NULL, then char *argv0 = argv[0]; will read through NULL and thus will segfault on a typical platform. So one possible way to handle this might be to support PySys_SetArgv(0, NULL) as signifying that sys.argv should be set to [] with no modification of sys.path This Google code search for pysys_setargv(0 shows 25 hits: http://www.google.com/codesearch?hl=enlr=q=pysys_setargv\(0sbtn=Search Hoever, the function is complicated, and adding more special-cases seems error-prone. I favor Antoine's approach in http://bugs.python.org/file13860/setargvex.patch of adding a new API entry point, whilst maximizing compatibilty for all of the code our there using the existing entry point. I think that both the old and the new entry point need to have better documentation, in particular, spelling out the meaning of the args, what the effect of argc==0 is, and that argv must be non-NULL in the old entry point, but may be NULL for argc==0 in the new entry point (assuming that I'm reading that correctly). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5753 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8744] Maybe typo in doc
New submission from INADA Naoki songofaca...@gmail.com: http://docs.python.org/dev/library/test.html#test.test_support.captured_stdout This is a context manager than runs the with statement body using a StringIO.StringIO object as sys.stdout. I think than is typo of that. -- assignee: d...@python components: Documentation messages: 105946 nosy: d...@python, naoki priority: normal severity: normal status: open title: Maybe typo in doc versions: Python 2.6, Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8744 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8591] update mkpkg to latest coding standards
Changes by Dan Buch daniel.b...@gmail.com: -- keywords: +patch Added file: http://bugs.python.org/file17385/mkpkg-round-of-pylinting.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8591] update mkpkg to latest coding standards
Dan Buch daniel.b...@gmail.com added the comment: The attached mkpkg-round-of-pylinting.patch is known to cleanly apply to tarek's branch @ 541f90ef0636 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8744] Maybe typo in doc
Senthil Kumaran orsent...@gmail.com added the comment: Fixed it in revision 81279 and other branches. -- nosy: +orsenthil ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8744 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8744] Maybe typo in doc
Changes by Senthil Kumaran orsent...@gmail.com: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8744 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8619] Doc bug for urllib.request._urlopener in Python 3.1+
Senthil Kumaran orsent...@gmail.com added the comment: The functionality provided by urllib.request._urlopener can be accomplished in a more natural way using build_opener. Historically, _urlopener was there for urllib and build_opener style came in urllib2. So, I think, this can be safely be removed from the docs considering David's suggestion that its better not to advertise _methods in the docs. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8619 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8619] Doc bug for urllib.request._urlopener in Python 3.1+
Senthil Kumaran orsent...@gmail.com added the comment: Actually, I see certain use-cases of _urlopener in py3k. Most visible one being urllib.request.urlretrieve and also URLOpener.open which is different from build_opener way of doing things. - But still, public exposure of overriding globals to can be removed. There is no harm in the functionality. In py3k, users should resort to build_opener style of doing than use FancyURLOpener or URLOpener which are present for backward compatibility reasons only. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8619 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8619] Doc bug for urllib.request._urlopener in Python 3.1+
Senthil Kumaran orsent...@gmail.com added the comment: Removed in r81283 and r81284. With respect to the technical details of exposing this functionality for _urlretrieve and URLOpener. - users can still do it. - There is a better way, if the other global _opener be served for the same purpose, so that build_opener can be used. There is TODO mentioned in the code, let me see if it can be accomplished without any problem. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8619 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3132] implement PEP 3118 struct changes
Meador Inge mead...@gmail.com added the comment:
Attached is a patch that implements part of the additions. More specifically,
the 'T{}' syntax and the ability to place byte-order specifiers ('', '', '@',
'^', '!, '=') anywhere in the struct string.
The changes dictated by the PEP are so big that it is better to split things up
into multiple patches. These two features will lay some ground work and are
probably less controversial than the others.
Surely some more tweaks will be needed, but I think what I have now is at least
good enough for review. I tested on OS X 10.6 and Ubuntu 10.4. I also used
valgrind and 'regrtest.py -R:' to check for memory and
reference leaks, respectively.
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Added file: http://bugs.python.org/file17386/struct-string.py3k.patch
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[issue8667] Link to PEP 3147 from importlib docs
Ashley Sands ashley.j.sa...@gmail.com added the comment: Hi Brett, I would like to contribute to the open source community and Python is my favourite language, so I figured I would begin here. But I have never done this before, so I am a open-source-contributor-newbie. So to resolve this issue, I would need to: Check out the source for Python 3.2. Locate the importlib module. Find the file containing the documentation (I presume it would be __init__.py). Then insert some text and a URL to PEP 3147. Then commit the change. Is this the right approach? -- nosy: +ashleyjsands ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8667 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
