[issue14982] pkgutil.walk_packages seems to not work properly on Python 3.3a
Chris Jerdonek chris.jerdo...@gmail.com added the comment: See also issue 14787 re: walk_packages(), which also affects versions before 3.3. -- nosy: +cjerdonek ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14982 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14988] _elementtree: Raise ImportError when importing of pyexpat fails
New submission from Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com: If, after building of Python, libexpat.so (library used by pyexpat module) has been broken/removed or pyexpat module has been broken/removed, then attempt of import of _elementtree module, which requires pyexpat module, will raise strange exceptions in Python 3. These exceptions can be simulated by setting sys.modules[pyexpat] = None. $ python2.6 -c 'import sys; sys.modules[pyexpat] = None; import _elementtree' Traceback (most recent call last): File string, line 1, in module ImportError: No module named pyexpat $ python2.7 -c 'import sys; sys.modules[pyexpat] = None; import _elementtree' Traceback (most recent call last): File string, line 1, in module ImportError: PyCapsule_Import could not import module pyexpat $ python3.1 -c 'import sys; sys.modules[pyexpat] = None; import _elementtree' Traceback (most recent call last): File string, line 1, in module SystemError: initialization of _elementtree raised unreported exception $ python3.2 -c 'import sys; sys.modules[pyexpat] = None; import _elementtree' Traceback (most recent call last): File string, line 1, in module SystemError: initialization of _elementtree raised unreported exception $ python3.3 -c 'import sys; sys.modules[pyexpat] = None; import _elementtree' Traceback (most recent call last): File string, line 1, in module File frozen importlib._bootstrap, line 1286, in _find_and_load File frozen importlib._bootstrap, line 1253, in _find_and_load_unlocked File frozen importlib._bootstrap, line 432, in _check_name_wrapper File frozen importlib._bootstrap, line 347, in set_package_wrapper File frozen importlib._bootstrap, line 360, in set_loader_wrapper File frozen importlib._bootstrap, line 870, in load_module RuntimeError: cannot load dispatch table from pyexpat I suggest to raise ImportError instead of SystemError or RuntimeError. Third-party modules would rather use only 'except ImportError: pass' instead of 'except (ImportError, SystemError, RuntimeError): pass' when trying to optionally use e.g. xml.etree.cElementTree. xml.etree.ElementTree in Python 3.3 also ignores only ImportError when trying to import _elementtree. -- messages: 162198 nosy: Arfrever, eli.bendersky, flox priority: normal severity: normal status: open title: _elementtree: Raise ImportError when importing of pyexpat fails versions: Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14988 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14988] _elementtree: Raise ImportError when importing of pyexpat fails
Changes by Zac Medico zmed...@gentoo.org: -- nosy: +zmedico ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14988 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14989] http.server option to run CGIHTTPRequestHandler
New submission from Senthil Kumaran sent...@uthcode.com: python3 -m http.server enables you to serve with SimpleHTTPRequestHandler serving as http server. If the cgi-bin paths are present those are *not treated as cgi paths*. Previously in Python2, python -m CGIHTTPServer enabled the sever to run it as CGI enabled HTTP Server. Since in Python3, both SimpleHTTPServer and CGIHTTPServer are combined into http/server.py, I think having a option to serve cgi server from command like invocation is a good idea. This is not a new feature, just an enabler in command line execution of http.server module and I think, it should be made available in 3.2 as well as it already available in 2.7 ( via CGIHTTPServer). -- assignee: orsenthil messages: 162199 nosy: orsenthil priority: normal severity: normal stage: needs patch status: open title: http.server option to run CGIHTTPRequestHandler type: behavior versions: Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14989 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14989] http.server option to run CGIHTTPRequestHandler
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 935a656359ae by Senthil Kumaran in branch 'default': Issue 14989: http.server --cgi option can enable the CGI http server. http://hg.python.org/cpython/rev/935a656359ae -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14989 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14989] http.server option to run CGIHTTPRequestHandler
Senthil Kumaran sent...@uthcode.com added the comment: I have added this in 3.3, I am not sure if adding to 3.2 is a good idea. To some, it may look like a feature. -- resolution: - fixed stage: needs patch - committed/rejected ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14989 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14986] print() fails on latin1 characters on OSX
Adrian Bastholm javahax...@gmail.com added the comment: Thanks a lot for the help, guys ! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14986 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14937] IDLE's deficiency in the completion of file names (Python 32, Windows XP)
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 41e85ac2ccef by Martin v. Löwis in branch '3.2': Issue #14937: Perform auto-completion of filenames in strings even for non-ASCII filenames. http://hg.python.org/cpython/rev/41e85ac2ccef New changeset 9aa8af0761ef by Martin v. Löwis in branch 'default': Merge 3.2: issue #14937. http://hg.python.org/cpython/rev/9aa8af0761ef -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14937 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14937] IDLE's deficiency in the completion of file names (Python 32, Windows XP)
Martin v. Löwis mar...@v.loewis.de added the comment: I have now fixed it by looking for the beginning of the string, and not checking for file name characters at all. There was a related issue that the auto-complete window would disappear if you type a non-ascii character; I have fixed that as well. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14937 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14990] detect_encoding should fail with SyntaxError on invalid encoding
New submission from Florent Xicluna florent.xicl...@gmail.com: I've hit this issue while playing with tokenize for the pep8.py module. The tokenize detect_encoding() should report SyntaxError when the encoding is improperly declared. However it raises a LookupError in some cases. $ ./python -m tokenize Lib/test/bad_coding2.py unexpected error: unknown encoding: utf8-sig Traceback (most recent call last): File ./Lib/runpy.py, line 162, in _run_module_as_main __main__, fname, loader, pkg_name) File ./Lib/runpy.py, line 75, in _run_code exec(code, run_globals) File ./Lib/tokenize.py, line 686, in module main() File ./Lib/tokenize.py, line 656, in main tokens = list(tokenize(f.readline)) File ./Lib/tokenize.py, line 489, in _tokenize line = line.decode(encoding) LookupError: unknown encoding: utf8-sig -- components: Library (Lib) messages: 162205 nosy: flox priority: normal severity: normal stage: needs patch status: open title: detect_encoding should fail with SyntaxError on invalid encoding type: behavior versions: Python 3.1, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14990 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14990] detect_encoding should fail with SyntaxError on invalid encoding
Florent Xicluna florent.xicl...@gmail.com added the comment: This patch seems to fix the issue. -- keywords: +patch stage: needs patch - patch review Added file: http://bugs.python.org/file25805/issue14990_detect_encoding.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14990 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13598] string.Formatter doesn't support empty curly braces {}
Ramchandra Apte maniandra...@gmail.com added the comment: What is the status of the bug? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13598 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14929] IDLE crashes on *Edit / Find in files ...* command
Francisco Gracia fgragu...@gmail.com added the comment: While your are at it, here is another suggestion: what the *Find in files ...* dialog needs most urgently in my opinion is a field for specifying clearly the directory from which the user wants to launch the search. Also in my modest opinion, having an input field for encondings would be good, although detecting the encodings of the handled files is something that any self respecting software should reliably do by itself. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14929 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14959] ttk.Scrollbar in Notebook widget freezes
David Beck db...@ualberta.ca added the comment: That's a shame, though I guess it means I can stop struggling with the installation of Tix. Since that's another extension of Tk, the same issue will probably be lurking in there as well. Maybe I'll give wxPyton or QT a shot. Thanks for your help. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14959 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14983] email.generator should always add newlines after closing boundaries
Dmitry Shachnev mity...@gmail.com added the comment: Hmm. So that means the verifiers are not paying attention to the MIME RFC? That's unfortunate. It seems that's true... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14983 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11480] Cannot copy a class with a metaclass other than type
Daniel Urban urban.dani...@gmail.com added the comment: I've updated the patch to the current version. I've also checked, that the tests still pass. -- nosy: +ncoghlan Added file: http://bugs.python.org/file25806/copy_metaclass_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11480 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7559] TestLoader.loadTestsFromName swallows import errors
R. David Murray rdmur...@bitdance.com added the comment: Thanks for figuring that out. And no, it doesn't matter if it is importlib.load_module or __import__, since both are provided by importlib now and both use the cache. It's an interesting question where the cache clear should go. I *think* it should go in the test, based on the idea that the cache is part of the environment, and therefore should be reset by tests that change what's on the path. I'm not sure how we'd write an environment monitor for that, since not all changes to the import cache need to be reset. I wonder if it would be worth putting a reset into DirsOnSysPath. -- nosy: +brett.cannon ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7559 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14894] distutils.LooseVersion fails to compare number and a word
Natalia natalia.frydr...@gmail.com added the comment: Hi, I'm attaching a patch that fixes this issue:) -- keywords: +patch Added file: http://bugs.python.org/file25807/14894.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14894 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14894] distutils.LooseVersion fails to compare number and a word
Natalia natalia.frydr...@gmail.com added the comment: I had a wrong return value in one of unit tests, fixed. -- Added file: http://bugs.python.org/file25808/14894.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14894 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14894] distutils.LooseVersion fails to compare number and a word
Changes by Natalia natalia.frydr...@gmail.com: Removed file: http://bugs.python.org/file25807/14894.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14894 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14673] add sys.implementation
Barry A. Warsaw ba...@python.org added the comment: On Jun 02, 2012, at 11:33 PM, Eric Snow wrote: Added file: http://bugs.python.org/file25804/issue14673_full_4.diff Hi Eric. I'm ready to do a final review and merge this in, but I just want to be sure I'm looking at the right file. Is full_4.diff the most up-to-date patch, and is it complete (i.e. contains all code, docs, and tests)? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14673 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1079] decode_header does not follow RFC 2047
Barry A. Warsaw ba...@python.org added the comment: On Jun 02, 2012, at 09:59 PM, R. David Murray wrote: I've applied this to 3.3. Because the preservation of spaces around the ascii parts is a visible behavior change that could cause working programs to break, I don't think I can backport it. I'm going to leave this open until I can consult with Barry to see if he thinks a backport is justified. Anyone else can feel free to chime in with an opinion as well :) I think a backport is risky. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14673] add sys.implementation
Barry A. Warsaw ba...@python.org added the comment: On Jun 02, 2012, at 08:03 AM, Amaury Forgeot d'Arc wrote: - _PyNamespace_New should be a public API function. From Python code, - SimpleNamespace is public. This is a separate discussion. I'm not opposed, but I don't think this should be addressed in this patch. - SimpleNamespace should support weak references. Again, this could be addressed separately. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14673 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1079] decode_header does not follow RFC 2047
R. David Murray rdmur...@bitdance.com added the comment: OK, I'm closing this, then, and will close the related issues as well. Thanks again for the patch, Ralf. -- resolution: - fixed stage: patch review - committed/rejected status: open - closed versions: -Python 2.7, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1467619] Header.decode_header eats up spaces
R. David Murray rdmur...@bitdance.com added the comment: This is fixed by the fix in issue 1079. Ralf found a *relatively* backward compatible way to fix it, but since the point is preserving whitespace that wasn't preserved before, there is an unavoidable behavior change, so it can't be backported. -- resolution: - duplicate stage: needs patch - committed/rejected status: open - closed superseder: - decode_header does not follow RFC 2047 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1467619 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2658] decode_header() fails on multiline headers
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 0808cb8c60fd by R David Murray in branch 'default': #2658: Add test for issue fixed by fix for #1079. http://hg.python.org/cpython/rev/0808cb8c60fd -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2658 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2658] decode_header() fails on multiline headers
R. David Murray rdmur...@bitdance.com added the comment: This is fixed by the fix for issue 1079. I've added the test to the test suite. -- resolution: - duplicate stage: - committed/rejected status: open - closed superseder: - decode_header does not follow RFC 2047 versions: -Python 2.7, Python 3.1, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2658 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1079] decode_header does not follow RFC 2047
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 0808cb8c60fd by R David Murray in branch 'default': #2658: Add test for issue fixed by fix for #1079. http://hg.python.org/cpython/rev/0808cb8c60fd -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1079 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14991] Option for regex groupdict() to show only matching names
New submission from Raymond Hettinger raymond.hettin...@gmail.com:
Currently, mo.groupdict() always inserts a default value for unmatched named
groups. This is helpful in some use cases and awkward in others.
I propose adding an option to suppress default entries:
# CURRENT WAY
pattern = r'(?PTITLEMrs |Mr |Dr )?(?PLASTNAME\w+)(?PSUFFIX Phd| JD)?'
print re.match(pattern, 'Dr Who').groupdict()
{'LASTNAME': 'Who', 'SUFFIX': None, 'TITLE': 'Dr '}
# PROPOSED WAY
print re.match(pattern, 'Dr Who').groupdict(nodefault=True)
{'LASTNAME': 'Who', 'TITLE': 'Dr '}
# UPSTREAM VARIANT
print re.match(pattern, 'Dr Who', re.NODEFAULT).groupdict()
{'LASTNAME': 'Who', 'TITLE': 'Dr '}
There is probably a better name than nodefault, but I would like to see
someway to improve the usability of groupdict().
--
messages: 162223
nosy: rhettinger
priority: normal
severity: normal
status: open
title: Option for regex groupdict() to show only matching names
type: enhancement
versions: Python 3.4
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[issue13598] string.Formatter doesn't support empty curly braces {}
Éric Araujo mer...@netwok.org added the comment: Could you upload just one patch with fix and test, addressing my previous comments, and remove the old patches? It will make it easier for Eric to review when he gets some time. Please also keep lines under 80 characters. Thanks in advance. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13598 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1521950] shlex.split() does not tokenize like the shell
Changes by Vinay Sajip vinay_sa...@yahoo.co.uk: Added file: http://bugs.python.org/file25809/388411be9b61.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1521950 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14712] Integrate PEP 405
Vinay Sajip vinay_sa...@yahoo.co.uk added the comment: Closing, as the changes are now incorporated in default, and the buildbots seem reasonably happy. -- resolution: - fixed stage: - committed/rejected status: open - closed type: - enhancement ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14712 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13598] string.Formatter doesn't support empty curly braces {}
Vinay Sajip vinay_sa...@yahoo.co.uk added the comment:
It seems like the patch doesn't consider mixing of positional and keyword
arguments: if you have the format string {foo} {} {bar}, then manual will be
set to True when foo is seen as the field_name, and fail soon after when
is seen as the field_name the next time around.
So, the test should include something which shows that
fmt.format({foo} {} {bar}, 2, foo='fooval', bar='barval') returns fooval 2
barval, whereas with a format string like {foo} {0} {} {bar} or {foo} {}
{0} {bar} you get a ValueError.
Also, why automatic field numbering vs. manual field specification? Why not
numbering for both?
--
nosy: +vinay.sajip
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[issue14673] add sys.implementation
Eric Snow ericsnowcurren...@gmail.com added the comment: Is full_4.diff the most up-to-date patch, and is it complete (i.e. contains all code, docs, and tests)? Yep. :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14673 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14992] os.makedirs expect_ok=True test_os failure when directory has S_ISGID bit set
New submission from Gregory P. Smith g...@krypto.org: == ERROR: test_exist_ok_existing_directory (__main__.MakedirTests) -- Traceback (most recent call last): File Lib/test/test_os.py, line 842, in test_exist_ok_existing_directory os.makedirs(path, mode=mode, exist_ok=True) File /home/greg/sandbox/python/cpython/default/Lib/os.py, line 161, in makedirs mkdir(name, mode) FileExistsError: [Errno 17] File exists (mode 0o2755 != desired mode 0o755): '@test_4027_tmp/dir1' (I modified os.makedirs to add the info on the mode differences above to highlight the source of the problem) 0o2000 is the S_ISGID bit on a directory which is a contagious bit that is automatically copied onto subdirectories. os.makedirs is not expecting to find it so exist_ok does not work as desired. Workaround: Don't run the Python test suite from a directory with that bit set. I think the os.makedirs() behavior should be to ignore bits that can appear regardless of the umask as it makes exist_ok=True useless in that situation. -- messages: 162228 nosy: gregory.p.smith priority: normal severity: normal status: open title: os.makedirs expect_ok=True test_os failure when directory has S_ISGID bit set versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14992 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14993] GCC error when using unicodeobject.h
New submission from André Malo n...@perlig.de: GCC error when using unicodeobject.h This ist my first attempt to test an extension with python 3.3. I've been using the 3.3.0a4 tarball. I'm using very strict compiler settings when compiling my extension modules, especially -Wall -Werror (along with a lot more flags, like -pedantic, -std=c89). Including Python.h includes unicodeobject.h which emits: /usr/include/python3.3/unicodeobject.h:905: error: type of bit-field 'overallocate' is a GCC extension /usr/include/python3.3/unicodeobject.h:908: error: type of bit-field 'readonly' is a GCC extension Maybe these should just be (unsigned) ints or something? -- components: Extension Modules, Interpreter Core messages: 162229 nosy: ndparker priority: normal severity: normal status: open title: GCC error when using unicodeobject.h type: compile error versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14993 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14994] GCC error when using pyerrors.h
New submission from André Malo n...@perlig.de: GCC error when using pyerrors.h This ist my first attempt to test an extension with python 3.3. I've been using the 3.3.0a4 tarball. I'm using very strict compiler settings when compiling my extension modules, especially -Wall -Werror (along with a lot more flags, like -pedantic, -std=c89). Including Python.h includes pyerrors.h which emits: /usr/include/python3.3/pyerrors.h:91:8: error: __GNUC_MAJOR__ is not defined /usr/include/python3.3/pyerrors.h:92:8: error: __GNUC_MAJOR__ is not defined I'm not sure, which of the compiler flags is responsible for dropping those macros. Simple defined() checks should fix that problem though. -- components: Extension Modules, Interpreter Core messages: 162230 nosy: ndparker priority: normal severity: normal status: open title: GCC error when using pyerrors.h type: compile error versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14994 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9949] os.path.realpath on Windows does not follow symbolic links
Daniel Harding dhard...@gmail.com added the comment: The previous version of this patch did not handle bytes arguments correctly and could fail in conjunction with a non-ASCII compatible encoding. Also, if the result was a UNC path, it was not being handled correctly (the returned value would have started with a single backslash, not two). Version 3 of the patch fixes these issues. I am also attaching a single, condensed patch as requested by the Lifecycle of a Patch devguide. I can also provide a patch series as before if desired. -- keywords: +patch Added file: http://bugs.python.org/file25810/issue9949-v3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9949 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14989] http.server option to run CGIHTTPRequestHandler
Éric Araujo mer...@netwok.org added the comment: I don’t think this can be defended as a bug fix, so let’s keep 3.2 as it is. -- nosy: +eric.araujo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14989 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14992] os.makedirs expect_ok=True test_os failure when directory has S_ISGID bit set
Changes by Gregory P. Smith g...@krypto.org: -- versions: +Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14992 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14714] PEP 414 tokenizing hook does not preserve tabs
Changes by Vinay Sajip vinay_sa...@yahoo.co.uk: -- title: PEp 414 tokenizing hook does not preserve tabs - PEP 414 tokenizing hook does not preserve tabs ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14714 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12510] IDLE: calltips mishandle raw strings and other examples
Roger Serwy roger.se...@gmail.com added the comment: fix_12510.patch addresses the issue with the test. What do you mean by: int.append( does not bring up a tip on either version, but should if possible. ? The int object does not have append as a method. -- Added file: http://bugs.python.org/file25811/fix_12510.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12510 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14992] os.makedirs expect_ok=True test_os failure when directory has S_ISGID bit set
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset fef529f3de5b by Gregory P. Smith in branch '3.2': Fixes Issue #14992: os.makedirs(path, exist_ok=True) would raise an OSError http://hg.python.org/cpython/rev/fef529f3de5b New changeset eed26e508b7e by Gregory P. Smith in branch 'default': Fixes Issue #14992: os.makedirs(path, exist_ok=True) would raise an OSError http://hg.python.org/cpython/rev/eed26e508b7e -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14992 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14992] os.makedirs expect_ok=True test_os failure when directory has S_ISGID bit set
Changes by Gregory P. Smith g...@krypto.org: -- assignee: - gregory.p.smith resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14992 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14814] Implement PEP 3144 (the ipaddress module)
Nick Coghlan ncogh...@gmail.com added the comment: With a cross link from the header of the module reference to the howto guide, I think what Sandro posted is good enough for a first draft. Once the basic content is checked in, then I'll tinker a bit to figure out a more logical order (and possibly move some details from the current howto guide into the module reference). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14814 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9967] encoded_word regular expression in email.header.decode_header()
R. David Murray rdmur...@bitdance.com added the comment: Instead of doing this we've opted to follow postel and be generous in what we accept and go ahead and decode even if the leading and/or terminating space is missing (see issue 1079). -- resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9967 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10574] email.header.decode_header fails if the string contains multiple directives
R. David Murray rdmur...@bitdance.com added the comment: This is fixed by the fix to issue 1079, but we have decided that fix can't be backported because it is a behavior change that might break existing working programs. -- resolution: - duplicate stage: - committed/rejected status: open - closed superseder: - decode_header does not follow RFC 2047 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10574 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14982] pkgutil.walk_packages seems to not work properly on Python 3.3a
Brett Cannon br...@python.org added the comment: I should mention that Guido and others on python-dev mentioned coming up with an API for finders/loaders that allowed for file-like API and possibly being able to iterate over available modules when importlib's bootstrapping landed (sorry, don't have a link for it). If pip needs some specific introspection support from finders or loaders I would try asking on python-dev about exactly what you need to see if it can get into Python 3.3. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14982 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7559] TestLoader.loadTestsFromName swallows import errors
Brett Cannon br...@python.org added the comment: Not sure what DirsOnSysPath is, but I have been only calling importlib.invalidate_caches() as needed in order to not slow down tests needlessly. And as for detecting an environment change as necessary, that's essentially impossible since it's only needed if something changed between imports which would require adding a hook to notice that an import happened *and* a directory already covered by sys.path_importer_cache (not sys.path since that doesn't cover packages) changed w/o calling invalidate_caches(). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7559 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13598] string.Formatter doesn't support empty curly braces {}
Changes by Florent Xicluna florent.xicl...@gmail.com: -- nosy: +flox ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13598 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14938] 'import my_pkg.__init__' creates duplicate modules
Ronan Lamy ronan.l...@gmail.com added the comment: I'm not sure that it's enough to test is_package() because that only involves the loader and not the interaction between it and FileFinder. That's the reason why my test works at a higher level. BTW, I sent the contributor agreement. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14938 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7559] TestLoader.loadTestsFromName swallows import errors
R. David Murray rdmur...@bitdance.com added the comment: OK, let's just do it in the individual test, then. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7559 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14995] PyLong_FromString documentation should state that the string must be null-terminated
New submission from Ryan Kelly r...@rfk.id.au: PyLong_FromString will raise a ValueError if the given string doesn't contain a null byte after the digits. For example, this will result in a ValueError char *pend; PyLong_FromString(1234 extra, pend, 10) While this will successfully read the number and set the pointer to the extra data: char *pend; PyLong_FromString(1234\0extra, pend, 10) The requirement for a null-terminated string of digits is not clear from the docs. Suggested re-wording attached. -- assignee: docs@python components: Documentation files: PyLong_FromString-doc.patch keywords: patch messages: 162242 nosy: docs@python, rfk priority: normal severity: normal status: open title: PyLong_FromString documentation should state that the string must be null-terminated Added file: http://bugs.python.org/file25812/PyLong_FromString-doc.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14995 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14996] pthon 3.2.3 freezes when saving a .py program
New submission from Maureen Cuomo mcu...@prestonhs.org: I have been using ver 3.2.1 without a problem. Downloaded 3.2.3 nd cannot save any file in idle. -- components: IDLE messages: 162243 nosy: mcu...@prestonhs.org priority: normal severity: normal status: open title: pthon 3.2.3 freezes when saving a .py program type: crash versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14996 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14994] GCC error when using pyerrors.h
Roundup Robot devn...@psf.upfronthosting.co.za added the comment: New changeset 696d3631a4a1 by Benjamin Peterson in branch 'default': __GNUC__ does not imply gcc version is present, so just check for version (closes #14994) http://hg.python.org/cpython/rev/696d3631a4a1 -- nosy: +python-dev resolution: - fixed stage: - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14994 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14993] GCC error when using unicodeobject.h
Benjamin Peterson benja...@python.org added the comment: It might not matter if it's an extension that everyone implements. -- nosy: +benjamin.peterson, loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14993 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14997] Syntax Error in Python Version Number
New submission from cuulblu k...@fivefingerdesigns.com: When using Idle any code I attempt to test I get a syntax error in the version number of the software. Please see the attached image. I have python installed on three machines and get the same error on all three. All three machines are Windows 7, 64 bit. Two have Intel CPU's. One is an AMD. I have tried reinstalling. Same results. -- components: IDLE files: python_error.jpg messages: 162246 nosy: cuulblu priority: normal severity: normal status: open title: Syntax Error in Python Version Number type: compile error versions: Python 2.7 Added file: http://bugs.python.org/file25813/python_error.jpg ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14997 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14996] pthon 3.2.3 freezes when saving a .py program
Ned Deily n...@acm.org added the comment: We need more information to be able to help. What platform and OS version are you running on? Where did you install Python 3.2.3 from? Exactly what happens when you try to save a file, i.e. are you using a mouse or a keyboard accelerator, what messages do you see, etc? -- nosy: +ned.deily ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14996 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12510] IDLE: calltips mishandle raw strings and other examples
Terry J. Reedy tjre...@udel.edu added the comment: i12510.test.diff (for Python 3 only) does the following: * Turn method CallTips.get_entity into a module function as it does not use the self parameter and is therefore not really an instance method. * Delete the erroneous _find_constructor function. Even if it were fixed, it is unnecessary at least in 3.x. Class attribute lookup already does the superclass search duplicated in this function and should find object.__init__ if nothing else. (I defaulted to None anyway in case of an unforeseen problem, such as a type subclass that somehow disables the lookup.) * In get_argspec, remove the lambda stuff that resulted in all classes getting a spurious '()' line. With the fix to retrieving .__init__, it never gets used and is not needed anyway. * Only delete 'self' from the argument list for classes and bound methods where it is implicit and not to be explicity entered. * Increase tests from 13 to 37. * Modernize and re-organize tests with an eye to becoming part of an idlelib test suite. With the increased number of tests, I am pretty confident in the patch, but I would not mind if you glance at it and try it out on Linux. -- stage: needs patch - patch review Added file: http://bugs.python.org/file25814/i12510.test.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12510 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14998] pprint._safe_key is not always safe enough
New submission from Shawn Brown 03sjbr...@gmail.com:
This is related to resolved issue 3976 and, to a lesser extent, issue 10017.
I've run across another instance where pprint throws an exception (but works
fine in 2.7 and earlier):
Python 3.2 (r32:88445, Mar 25 2011, 19:28:28)
[GCC 4.5.2] on linux2
Type help, copyright, credits or license for more information.
from pprint import pprint
pprint({(0,): 1, (None,): 2})
Traceback (most recent call last):
File stdin, line 1, in module
File /usr/lib/python3.2/pprint.py, line 55, in pprint
printer.pprint(object)
File /usr/lib/python3.2/pprint.py, line 132, in pprint
self._format(object, self._stream, 0, 0, {}, 0)
File /usr/lib/python3.2/pprint.py, line 155, in _format
rep = self._repr(object, context, level - 1)
File /usr/lib/python3.2/pprint.py, line 245, in _repr
self._depth, level)
File /usr/lib/python3.2/pprint.py, line 257, in format
return _safe_repr(object, context, maxlevels, level)
File /usr/lib/python3.2/pprint.py, line 299, in _safe_repr
items = sorted(object.items(), key=_safe_tuple)
File /usr/lib/python3.2/pprint.py, line 89, in __lt__
rv = self.obj.__lt__(other.obj)
TypeError: unorderable types: int() NoneType()
The above example might seem contrived but I stumbled across the issue quite
naturally. Honest!
In working with multiple lists and computing results using combinations of
these lists' values. I _could_ organize the results as a dictionary of
dictionaries of dictionaries but that would get confusing very quickly.
Instead, I'm using a single dictionary with a composite key (flat is better
than nested). So I've got code like this...
combinations = itertools.product(lst_x, lst_y, lst_z)
results = {(x,y,z): compute(x,y,z) for x,y,z in combinations}
... and it is not uncommon for one or more of the values to be None --
resulting in the above exception should anyone (including unittest) attempt to
pprint the dictionary.
--
components: Library (Lib)
messages: 162249
nosy: Shawn.Brown
priority: normal
severity: normal
status: open
title: pprint._safe_key is not always safe enough
versions: Python 3.2
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[issue14999] ctypes ArgumentError lists arguments from 1, not 0
New submission from Timothy Pederick peder...@gmail.com: The ctypes ArgumentError exception indicates the location of the problem by argument number. It counts arguments starting from 1, not 0 as is typical in Python. Observed An example (anonymised) traceback: Traceback (most recent call last): ... foreign_function(a, b, c, d) ctypes.ArgumentError: argument 2: class 'TypeError': wrong type The error here was with the argument b. Expected Standard, zero-indexed Python counting would suggest that argument 2 should mean c, and b would be argument 1. Rationale - This may be as intended, but for me it violates the principle of least surprise. I *think* this is the vicinity of the bug: http://hg.python.org/cpython/file/696d3631a4a1/Modules/_ctypes/callproc.c#l1103 _ctypes_extend_error(PyExc_ArgError, argument %d: , i+1); If I'm right and the i+1 (here and/or in subsequent lines) is the cause, that definitely makes it look intentional. -- components: ctypes messages: 162251 nosy: perey priority: normal severity: normal status: open title: ctypes ArgumentError lists arguments from 1, not 0 type: behavior versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14999 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
