[issue18383] test_warnings modifies warnings.filters when running with -W default
Berker Peksag added the comment: issue18383_remove_dups.patch looks good to me. A test would be nice. -- nosy: +berker.peksag ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18383 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23864] issubclass without registration only works for one-trick pony collections ABCs.
Changes by Jon Clements jon...@googlemail.com: -- nosy: +joncle ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23825] test_idle fails under -OO
Roundup Robot added the comment: New changeset 912719dd684f by Serhiy Storchaka in branch '2.7': Issue #23825: Fixed test_idle under -OO. https://hg.python.org/cpython/rev/912719dd684f New changeset 657ebef5b291 by Serhiy Storchaka in branch '3.4': Issue #23825: Fixed test_idle under -OO. https://hg.python.org/cpython/rev/657ebef5b291 New changeset e6654af0fc93 by Serhiy Storchaka in branch 'default': Issue #23825: Fixed test_idle under -OO. https://hg.python.org/cpython/rev/e6654af0fc93 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23825 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23799] Join started threads in tests
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23799 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23825] test_idle fails under -OO
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka resolution: - fixed stage: commit review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23825 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue22831] Use with to avoid possible fd leaks
Roundup Robot added the comment: New changeset ea94f6c87f5d by Serhiy Storchaka in branch 'default': Issue #22831: Use with to avoid possible fd leaks. https://hg.python.org/cpython/rev/ea94f6c87f5d -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue22831 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15582] Enhance inspect.getdoc to follow inheritance chains
Serhiy Storchaka added the comment: Changed test_enum to make buildbots green, but perhaps the docstring of Enum should be changed, because it now is used for all Enum subclasses that doesn't define a docstring explicitly. An alternative solution is to set __doc__ of Enum subclasses to an empty string if the docstring is not defined explicitly. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15582 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23864] issubclass without registration only works for one-trick pony collections ABCs.
New submission from Martijn Pieters: The collections.abc documentation implies that *any* of the container ABCs can be used in an issubclass test against a class that implements all abstract methods: These ABCs allow us to ask classes or instances if they provide particular functionality [...] In reality this only applies to the One Trick Ponies (term from PEP 3119, things like Container and Iterable, those classes with one or two methods). It fails for the compound container ABCs: from collections.abc import Sequence, Container, Sized class MySequence(object): ... def __contains__(self, item): pass ... def __len__(self): pass ... def __iter__(self): pass ... def __getitem__(self, index): pass ... def __len__(self): pass ... issubclass(MySequence, Container) True issubclass(MySequence, Sized) True issubclass(MySequence, Sequence) False That's because the One Trick Ponies implement a __subclasshook__ method that is locked to the specific class and returns NotImplemented for subclasses; for instance, the Iterable.__subclasshook__ implementation is: @classmethod def __subclasshook__(cls, C): if cls is Iterable: if any(__iter__ in B.__dict__ for B in C.__mro__): return True return NotImplemented The compound container classes build on top of the One Trick Ponies, so the class test will fail, NotImplemented is returned and the normal ABC tests for base classes that have been explicitly registered continues, but this won't include unregistered complete implementations. Either the compound classes need their own __subclasshook__ implementations, or the documentation needs to be updated to make it clear that without explicit registrations the issubclass() (and isinstance()) tests only apply to the One Trick Ponies. -- assignee: docs@python components: Documentation, Library (Lib) messages: 240060 nosy: docs@python, mjpieters priority: normal severity: normal status: open title: issubclass without registration only works for one-trick pony collections ABCs. ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23338] PyErr_Format in ctypes uses invalid parameter
Roundup Robot added the comment: New changeset 1f28c8cca671 by Serhiy Storchaka in branch '2.7': Issue #23338: Fixed formatting ctypes error messages on Cygwin. https://hg.python.org/cpython/rev/1f28c8cca671 New changeset 36eca0b259e2 by Serhiy Storchaka in branch '3.4': Issue #23338: Fixed formatting ctypes error messages on Cygwin. https://hg.python.org/cpython/rev/36eca0b259e2 New changeset 3eb3a6d45251 by Serhiy Storchaka in branch 'default': Issue #23338: Fixed formatting ctypes error messages on Cygwin. https://hg.python.org/cpython/rev/3eb3a6d45251 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23338 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23849] Leaks in test_deque
Raymond Hettinger added the comment: Thanks, I'll take a look. -- assignee: - rhettinger ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23849 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15582] Enhance inspect.getdoc to follow inheritance chains
Roundup Robot added the comment: New changeset 47a61a1c97b3 by Serhiy Storchaka in branch 'default': Fixed test_enum for issue #15582. https://hg.python.org/cpython/rev/47a61a1c97b3 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15582 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15133] tkinter.BooleanVar.get() behavior and docstring disagree
Roundup Robot added the comment: New changeset dedf481ec2be by Serhiy Storchaka in branch '2.7': Issue #15133: _tkinter.tkapp.getboolean() now supports long and Tcl_Obj and https://hg.python.org/cpython/rev/dedf481ec2be New changeset 117f45749359 by Serhiy Storchaka in branch '3.4': Issue #15133: _tkinter.tkapp.getboolean() now supports Tcl_Obj and always https://hg.python.org/cpython/rev/117f45749359 New changeset 38747f32fa7b by Serhiy Storchaka in branch 'default': Issue #15133: _tkinter.tkapp.getboolean() now supports Tcl_Obj and always https://hg.python.org/cpython/rev/38747f32fa7b -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15133 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18383] test_warnings modifies warnings.filters when running with -W default
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - berker.peksag stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18383 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23865] Fix possible leaks in close methods
New submission from Serhiy Storchaka: Proposed patch fixes two related issues in a number of modules. 1. close() methods sometimes release multiple resources. Every closing operation can fail, but it shouldn't prevent releasing other resources. See for example issue21802. 2. close() should be idempotent. I.e. calling close() second times shouldn't have any effect. Even if close() failed, repeated call of close() (usually in __exit__(), in __del__(), or in finally block) shouldn't raise an exception. Many close() methods already satisfy these conditions, but not all. -- components: Library (Lib) files: close.patch keywords: patch messages: 240063 nosy: serhiy.storchaka priority: normal severity: normal stage: patch review status: open title: Fix possible leaks in close methods type: resource usage versions: Python 2.7, Python 3.4, Python 3.5 Added file: http://bugs.python.org/file38829/close.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23865 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23866] array module broken
New submission from Antoine Pitrou: The array.array constructor has stopped working. I feel like this may be due to the latest Argument Clinic changes. == ERROR: test_create_from_bytes (test.test_array.ByteTest) -- Traceback (most recent call last): File /home/antoine/cpython/default/Lib/test/test_array.py, line 1016, in test_create_from_bytes a = array.array('H', b1234) TypeError: a bytes-like object is required, not 'tuple' -- components: Library (Lib) messages: 240067 nosy: pitrou, serhiy.storchaka priority: release blocker severity: normal status: open title: array module broken type: behavior versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23860] Failure to check return value from lseek() in Modules/mmapmodule.c
Berker Peksag added the comment: Thanks for the patch, Bill. If you want to work on similar issues see also issue 15948. -- components: +Extension Modules -Interpreter Core nosy: +berker.peksag, haypo, serhiy.storchaka stage: - patch review versions: +Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23860 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15948] Unchecked return value of I/O functions
Changes by Berker Peksag berker.pek...@gmail.com: -- dependencies: +Failure to check return value from lseek() in Modules/mmapmodule.c ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15948 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23852] Wrong computation of max_fd on OpenBSD
Changes by Cédric Krier cedric.kr...@b2ck.com: Removed file: http://bugs.python.org/file38828/max_fd.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23852 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23640] Enum.from_bytes() is broken
Antoine Pitrou added the comment: The fact that derived_int.from_bytes() doesn't call the derived constructor clearly sounds like a bug to me, regardless of whether IntEnum also has its own bugs. -- nosy: +pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23640 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23861] Make stdprinter use DebugOutputString when no stdout/stderr available
Tim Golden added the comment: Are we talking about re-implementing StdPrinter in terms of OutputDebugString? (Either always, on Windows, or as a fallback?) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23861 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23852] Wrong computation of max_fd on OpenBSD
Changes by Cédric Krier cedric.kr...@b2ck.com: -- title: Wrong FD_DIR file name on OpenBSD - Wrong computation of max_fd on OpenBSD Added file: http://bugs.python.org/file38828/max_fd.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23852 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23864] issubclass without registration only works for one-trick pony collections ABCs.
Martijn Pieters added the comment: I should have added the mixin methods for the Sequence implementation; the more complete demonstration is: from collections.abc import Sequence, Container, Sized class MySequence(object): ... def __contains__(self, item): pass ... def __len__(self): pass ... def __iter__(self): pass ... def __getitem__(self, index): pass ... def __len__(self): pass ... def __reversed__(self): pass ... def index(self, item): pass ... def count(self, item): pass ... issubclass(MySequence, Container) True issubclass(MySequence, Sized) True issubclass(MySequence, Sequence) False -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23338] PyErr_Format in ctypes uses invalid parameter
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka nosy: +serhiy.storchaka versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23338 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10590] Parameter type error for xml.sax.parseString(string, ...)
Changes by Serhiy Storchaka storch...@gmail.com: -- resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10590 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23338] PyErr_Format in ctypes uses invalid parameter
Serhiy Storchaka added the comment: Thank you for your contribution Makoto. -- resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23338 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10590] Parameter type error for xml.sax.parseString(string, ...)
Roundup Robot added the comment: New changeset fca669149d8a by Serhiy Storchaka in branch 'default': Issue #10590: xml.sax.parseString() now supports string argument. https://hg.python.org/cpython/rev/fca669149d8a -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10590 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23640] Enum.from_bytes() is broken
Ethan Furman added the comment: With the patch: -- import enum -- class Huh(enum.IntEnum): ... blah = 2 ... -- Huh.blah.from_bytes(b'\04', 'big') Traceback (most recent call last): File stdin, line 1, in module File /home/ethan/source/python/issue23640/Lib/enum.py, line 222, in __call__ return cls.__new__(cls, value) File /home/ethan/source/python/issue23640/Lib/enum.py, line 457, in __new__ raise ValueError(%r is not a valid %s % (value, cls.__name__)) ValueError: 4 is not a valid Huh This is not the correct behavior. An IntEnum should act like an int, and in cases where it can't and still be an IntEnum, it becomes an int. But this behavior is Enum specific, and I would not expect other int subclasses to need or want that behavior. Also, in cases where class methods are alternate constructors there is no requirement that they go through the main __new__/__init__ constructors to do their job. In other words, if IntEnum.from_bytes (which is inherited) is not behaving correctly, it is up to IntEnum to fix it -- it is not the job of int, and this is not a bug in int. -- assignee: - ethan.furman ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23640 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23027] test_warnings fails with -Werror
Berker Peksag added the comment: Here is a patch. -- assignee: - berker.peksag keywords: +patch stage: needs patch - patch review Added file: http://bugs.python.org/file38827/issue23027.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23027 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23027] test_warnings fails with -Werror
Serhiy Storchaka added the comment: The patch fixes an error, but produces a warning about changed filters. The patch in issue18383 should fix it. The patch LGTM, but I left one question on Rietveld. -- dependencies: +test_warnings modifies warnings.filters when running with -W default stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23027 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23857] Make default HTTPS certificate verification setting configurable via global ini file
Antoine Pitrou added the comment: I agree with Donald on all points. This shouldn't be done at the language level at all (why should it apply only to Python-written tools?). Having a centralized setting saying I relinquish security on HTTPS accesses sounds like a bad idea. And if this is solely for the support legacy systems business of some vendors, then it sounds like it may be close to Alex's post here :-) https://alexgaynor.net/2015/mar/30/red-hat-open-source-community/ It's already possible to disable HTTPS certificate checking by using the right SSLContext options, at least with urllib and http.client. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23857 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23864] issubclass without registration only works for one-trick pony collections ABCs.
Antti Haapala added the comment: This does apply to all versions of Python from 2.6 up. Registering does work of course. I believe the reason for not having the __subclasshook__ is the following sentence in PEP 3119: ABCs are intended to solve problems that don't have a good solution at all in Python 2, such as distinguishing between mappings and sequences. This used to be worse in 3.3 because there if you ever inherit from `Sequence` you will always end up having `__dict__`, even if you just want `__slots__`. (By the way, if Py2 documentation is fixed, it should also say that these ABCs are new as of 2.6, not since 2.4 like the rest of the collections module). -- nosy: +ztane ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23866] array module broken
Roundup Robot added the comment: New changeset 973c9ec53bbb by Serhiy Storchaka in branch 'default': Fixed the array module broken in issue #23492. https://hg.python.org/cpython/rev/973c9ec53bbb -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23866] array module broken
Serhiy Storchaka added the comment: Thank you Antoine. Fixed. -- assignee: - serhiy.storchaka resolution: - fixed stage: - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23866 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23867] Argument Clinic: inline parsing code for 1-argument functions
New submission from Serhiy Storchaka: Proposed patch makes Argument Clinic to inline parsing code for most popular formats in functions with single positional argument. This makes parsing faster. -- components: Argument Clinic files: clinic_meth_o_inline.patch keywords: patch messages: 240074 nosy: larry, serhiy.storchaka priority: normal severity: normal stage: patch review status: open title: Argument Clinic: inline parsing code for 1-argument functions type: enhancement versions: Python 3.5 Added file: http://bugs.python.org/file38830/clinic_meth_o_inline.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23867 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23852] Wrong computation of max_fd on OpenBSD
Cédric Krier added the comment: But sysconf(_SC_OPEN_MAX) uses rlim_cur which is too low instead of rlim_max. My proposal is indeed describe in msg219477, it is not prefect but at least better than the current one for OpenBSD. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23852 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23869] Initialization is being done in PyType_GenericAlloc
Changes by Hristo Venev hri...@venev.name: -- components: +Interpreter Core versions: +Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23869 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23849] Leaks in test_deque
Raymond Hettinger added the comment: Looks like Benjamin had fixed this earlier today: https://mail.python.org/pipermail/python-checkins/2015-April/135444.html -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23849 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23852] Wrong computation of max_fd on OpenBSD
Stefan Krah added the comment: Unfortunately I don't have an OpenBSD install either. From the sysconf.c source ... http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/lib/libc/gen/sysconf.c?rev=1.22content-type=text/plain ... it seems that sysconf(_SC_OPEN_MAX) also calls getrlimit(). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23852 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23861] Make stdprinter use DebugOutputString when no stdout/stderr available
Steve Dower added the comment: There's just a couple of places to add calls to OutputDebugString, plus we need to make creation always succeed on Windows. Not a huge change - it'll still write to the standard stream if it's there. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23861 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23869] Initialization is being done in PyType_GenericAlloc
New submission from Hristo Venev: In PyType_GenericAlloc, the initialization is being done. Namely, the PyObject part of the object is initialized and it is tracked by the garbage collector. In the documentation it is stated that tp_alloc should do no initialization. -- messages: 240080 nosy: h.venev priority: normal severity: normal status: open title: Initialization is being done in PyType_GenericAlloc ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23869 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23849] Leaks in test_deque
Raymond Hettinger added the comment: Hmm, I don't see this on my build (Mac OS/X 10.10.2 clang-600.0.57): $ ./python.exe -m test.regrtest -R 3:3:reflog test_deque [1/1] test_deque beginning 6 repetitions 123456 .. 1 test OK. Nor do I see any flux using the test_deque's down repeat loop: $ ./python.exe Lib/test/test_deque.py [178999, 178999, 178999, 178999, 178999] doctest (test.test_deque) ... 32 tests with zero failures -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23849 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23492] Argument Clinic: improve generated parser for 1-argument functions
Roundup Robot added the comment: New changeset 973c9ec53bbb by Serhiy Storchaka in branch 'default': Fixed the array module broken in issue #23492. https://hg.python.org/cpython/rev/973c9ec53bbb -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23492 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23466] PEP 461: Inconsistency between str and bytes formatting of integers
Wolfgang Maier added the comment: the new test: test_exc('%x', '1', TypeError, %x format: a number is required, not str) expects the wrong error message. python -m unittest -v test.test_format ... '%x' % '1' works? ... no Unexpected class 'TypeError' : '%x format: an integer is required, not str' ... - it's an integer, not a number -- nosy: +wolma ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23466 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23868] Uninitialized objects are tracked by the garbage collector
New submission from Hristo Venev: An object starts being tracked by the GC after being allocated, but before being initialized. If during initialization the GC runs, this may lead to tp_traverse being called on an uninitialized object. -- components: Interpreter Core messages: 240079 nosy: h.venev priority: normal severity: normal status: open title: Uninitialized objects are tracked by the garbage collector versions: Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23868 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23863] Fix EINTR Socket Module issues in 2.7
Jeff McNeil added the comment: Whoops. Accidentally attached the wrong patch that I generated during testing. -- Added file: http://bugs.python.org/file38832/socket_eintr.1.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23466] PEP 461: Inconsistency between str and bytes formatting of integers
Roundup Robot added the comment: New changeset 11e6986c794d by Serhiy Storchaka in branch 'default': Issue #23466: Fixed expected error message in test_format. https://hg.python.org/cpython/rev/11e6986c794d -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23466 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23466] PEP 461: Inconsistency between str and bytes formatting of integers
Serhiy Storchaka added the comment: Good catch, Wolfgang! Definitely we should make test_format more unittest compatible. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23466 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23852] Wrong computation of max_fd on OpenBSD
Cédric Krier added the comment: Correctly cast to long instead of int. -- Added file: http://bugs.python.org/file38831/max_fd.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23852 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23874] Encrypted MSI fails to install with code 2755
Jason R. Coombs added the comment: A search for EFS error code 2755 reveals others who have encountered this issue with other packages, so it's not unique to Python, though it may be something that Python might be able to address or may be unable to solve due to the required operations. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23874 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23872] Typo in response in smtpd
Changes by Ezio Melotti ezio.melo...@gmail.com: -- stage: - commit review versions: +Python 2.7, Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23872 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20353] Hanging bug with multiprocessing + sqlite3 + tkinter (OS X 10.9 only)
Ned Deily added the comment: Arnon, what version of sqlite3 is the Python linked with? Try: python3.4 -c import sqlite3;print(sqlite3.sqlite_version) What kind of database access is happening in your program, i.e. strictly multi-read, one writer many reads, multiple-writers? Also, regarding the workaround, if you do call sqlite3.connect in the main process, check that you keep a reference to it (by assigning the result to a variable) so that the open connection doesn't get garbage-collected. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20353 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23874] Encrypted MSI fails to install with code 2755
New submission from Jason R. Coombs: When installing Python (3.4.3 or 2.7.9) from an EFS encrypted installer file, the installation proceeds normally through the target selection and feature selection, but then immediately reports /!\ The system cannot open the device or file specified, and aborts the installation with The installer has encountered an unexpected error installing this package. This may indicate a problem with the package. The error code is 2755. Other MSI products install fine when the MSI is encrypted (pandoc, MongoDB), so there appears to be something unique about the Python installer that's failing when the Trusted Installer cannot read the MSI itself. Decrypting the MSI before installing works around the issue. Environment: Windows 8.1 64-bit with Python 64-bit -- components: Installation, Windows messages: 240099 nosy: jason.coombs, steve.dower, tim.golden, zach.ware priority: normal severity: normal status: open title: Encrypted MSI fails to install with code 2755 versions: Python 2.7, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23874 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23873] Removal of dead code in smtpd
New submission from Hoolean: Code was present that checked conditions that had previous been checked and had returned the function prematurely if the condition was true. As the condition has not changed before the check is made again, the condition will always be false and the code inside the if-statement will never be evaluated. The attached patch removes unnecessary code. -- components: Library (Lib) files: correction.patch keywords: patch messages: 240098 nosy: Hoolean priority: normal severity: normal status: open title: Removal of dead code in smtpd type: performance Added file: http://bugs.python.org/file38836/correction.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23873 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23841] py34 OrderedDict is using weakref for root reference
Raymond Hettinger added the comment: Antoine, I could use a second pair of eyes to see what is going on there. It looks like an upstream __del__() method is trying to iterate over an OrderedDict that was already being shutdown (the hardroot link no longer exists). That said, I don't see how the OD can be partially shutdown if the upstream code still has a reference to the OD in the adapters. -- nosy: +eric.snow, pitrou ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23841 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20353] Hanging bug with multiprocessing + sqlite3 + tkinter (OS X 10.9 only)
Arnon Sela added the comment: I ran into similar issue on OSX. Multiprocessing system where processes issue sqlite3.connect(). Periodically it hangs. System is using Python 3.4.3 and sqlite3; it doesn't use tkinter Noticed the following: 1. This doesn't happen on Ubuntu 2. It happens even if URL is invalid - which means that it happens before referring to URL as DB. Workaround didn't solve the problem. But it seems to reduce the frequency. And unfortunately, the system is too large and complex for it to be sent. I tried to set my environment to debug, but with no luck yet :) Thanks, -- nosy: +PyAcrisel ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20353 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19105] pprint doesn't use all width
Roundup Robot added the comment: New changeset 6d9520e2223f by Serhiy Storchaka in branch 'default': Updated pprint examples in according to issue #19105. https://hg.python.org/cpython/rev/6d9520e2223f -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19105 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23640] Enum.from_bytes() is broken
Serhiy Storchaka added the comment: This bug allows to create new bool instances. false = bool.from_bytes(b'\0', 'big') true = bool.from_bytes(b'\1', 'big') bool(false) False bool(true) True false is False False true is True False false False true False -- priority: normal - high ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23640 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20192] pprint chokes on set containing frozenset
Serhiy Storchaka added the comment: Here is reproducible on 2.7 example: import pprint, datetime, test.test_datetime naive = datetime.datetime.utcnow() aware = datetime.datetime.utcnow().replace(tzinfo=test.test_datetime.FixedOffset(-300, EST, 1)) pprint.pprint({naive, aware}) set([Traceback (most recent call last): File stdin, line 1, in module File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 59, in pprint printer.pprint(object) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 117, in pprint self._format(object, self._stream, 0, 0, {}, 0) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 199, in _format object = _sorted(object) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 82, in _sorted return sorted(iterable) TypeError: can't compare offset-naive and offset-aware datetimes pprint.pprint({naive: 'naive', aware: 'aware'}) Traceback (most recent call last): File stdin, line 1, in module File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 59, in pprint printer.pprint(object) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 117, in pprint self._format(object, self._stream, 0, 0, {}, 0) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 140, in _format rep = self._repr(object, context, level - 1) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 226, in _repr self._depth, level) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 238, in format return _safe_repr(object, context, maxlevels, level) File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 280, in _safe_repr for k, v in _sorted(object.items()): File /home/serhiy/py/cpython2.7/Lib/pprint.py, line 82, in _sorted return sorted(iterable) TypeError: can't compare offset-naive and offset-aware datetimes -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20192 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23870] pprint collections classes
New submission from Serhiy Storchaka: Proposed patch adds support of all collections classes (except namedtuple) in pprint. It uses undocumented unstable private API. After implementing issue7434 the code could be rewritten with using public stable well-designed API. One day in the womb of time. But for now this patch allows to grope requirements to future API. -- components: Library (Lib) files: pprint_collections.patch keywords: patch messages: 240084 nosy: rhettinger, serhiy.storchaka priority: normal severity: normal stage: patch review status: open title: pprint collections classes type: enhancement versions: Python 3.5 Added file: http://bugs.python.org/file38833/pprint_collections.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23870 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23790] When xdrlib.Packer().pack_string() fails, the Packer is corrupted
Changes by Serhiy Storchaka storch...@gmail.com: -- status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23790 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23728] binascii.crc_hqx() can return negative integer
Serhiy Storchaka added the comment: Nobody proposed a patch, so I do this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23728 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23728] binascii.crc_hqx() can return negative integer
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka keywords: +patch stage: needs patch - patch review versions: +Python 3.4 Added file: http://bugs.python.org/file38834/binascii_crc_hqx_empty_data.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23728 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15133] tkinter.BooleanVar.get() behavior and docstring disagree
Changes by Serhiy Storchaka storch...@gmail.com: -- resolution: - fixed stage: patch review - resolved status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15133 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23863] Fix EINTR Socket Module issues in 2.7
Gregory P. Smith added the comment: You may not be, but I am. :). Jeff is aware of PEP 475. Thanks for the awesome work on the real cleanup of this stuff in 3.5. Sanity at last. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18383] test_warnings modifies warnings.filters when running with -W default
Changes by Martin Panter vadmium...@gmail.com: -- nosy: +vadmium ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18383 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23864] issubclass without registration only works for one-trick pony collections ABCs.
eryksun added the comment: Probably I'm overlooking something, but why isn't this hook defined cooperatively, with a terminating base class method that returns True? If the call chain progresses to the base, then all of the interfaces have been satisfied. Otherwise one of the bases returns NotImplemented. If it's implemented cooperatively, then the `cls is Iterable` check can be removed, because it returns super().__subclasshook__(C) instead of True. -- nosy: +eryksun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23864 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23860] Failure to check return value from lseek() in Modules/mmapmodule.c
Bill Parker added the comment: I would check 23855 as well, since the malloc() missing a sanity check, which could be a more serious issue .. On Sat, Apr 4, 2015 at 1:32 AM, Berker Peksag rep...@bugs.python.org wrote: Berker Peksag added the comment: Thanks for the patch, Bill. If you want to work on similar issues see also issue 15948. -- components: +Extension Modules -Interpreter Core nosy: +berker.peksag, haypo, serhiy.storchaka stage: - patch review versions: +Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23860 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23860 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23501] Argument Clinic: generate code into separate files by default
Mark Lawrence added the comment: I think this change in association with that in #23500 is causing builds to fail on Windows. error C2065: 'OS_STAT_METHODDEF' : undeclared identifier C:\cpython\Modules\posixmodule.c line 12083 -- nosy: +BreamoreBoy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23501 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23501] Argument Clinic: generate code into separate files by default
Mark Lawrence added the comment: Serhiy, thank you for the quick fix :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23501 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23871] turning itertools.{repeat, count} into indexable iterables
New submission from Antony Lee: itertools.repeat and itertools.count could be made into indexable iterables (rather than iterators), rather than iterators, like range is right now. -- components: Library (Lib) messages: 240096 nosy: Antony.Lee priority: normal severity: normal status: open title: turning itertools.{repeat,count} into indexable iterables versions: Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23871 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23501] Argument Clinic: generate code into separate files by default
Serhiy Storchaka added the comment: Thank you Mark. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23501 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23501] Argument Clinic: generate code into separate files by default
Roundup Robot added the comment: New changeset 17eb29faebde by Serhiy Storchaka in branch 'default': Issue #23501: #include clinic/posixmodule.c.h was in the section skipped on Windows. https://hg.python.org/cpython/rev/17eb29faebde -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23501 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23330] h2py.py regular expression missing
Changes by Serhiy Storchaka storch...@gmail.com: -- assignee: - serhiy.storchaka ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23330 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23863] Fix EINTR Socket Module issues in 2.7
STINNER Victor added the comment: I have a very good news for you: this issue and more generally all EINTR issues will be solved in Python 3.5. See the PEP 475. I'm not really interested to fix Python 2.7. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23863 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue23872] Typo in response in smtpd
New submission from Hoolean: A spelling mistake is present: in all other instances in the class, the string is ' [SP mail-parameters]', yet at this line it is [incorrectly] ' [SP mail parameters]', missing a '-' and a '' character. I have attached a patch correcting this. -- components: Library (Lib) files: correction.patch keywords: patch messages: 240097 nosy: Hoolean priority: normal severity: normal status: open title: Typo in response in smtpd type: behavior Added file: http://bugs.python.org/file38835/correction.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23872 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com