[issue34384] os.readlink does not accept pathlib.Path on Windows

Berker Peksag added the comment: In msg235615 (Issue 9949), Zachary said using bytes paths on Windows is deprecated, but I can't see the actual conversation because Rietveld seems to be down: https://bugs.python.org/review/9949/#ps5077 I think the os.readlink() documentation needs to be

[issue13837] test_shutil fails with symlinks enabled under Windows

Berker Peksag added the comment: Issue 20055 was a duplicate of this one. Both tests have been adjusted in https://github.com/python/cpython/commit/3f48ac98c04fc17f12c63dcf593dd0c19379c7df. -- dependencies: -os.chmod() does not follow symlinks on Windows, os.path.realpath on

[issue34384] os.readlink does not accept pathlib.Path on Windows

Berker Peksag added the comment: Steve and/or Eryk, I was adding some tests for os.readlink() in PR 8740 and I noticed that os.readlink() always returns str on Windows. However, the documentation for os.readlink() says: If the path is a bytes object (direct or indirectly), the result

[issue34213] Frozen dataclass __init__ fails for "object" property"

miss-islington added the comment: New changeset 32e58fc32188753d2a3604feacdf9540fe9515fb by Miss Islington (bot) in branch '3.7': bpo-34213: Allow dataclasses to work with a field named 'object'. (GH-8452) https://github.com/python/cpython/commit/32e58fc32188753d2a3604feacdf9540fe9515fb

[issue34390] arparse.ArgumentParser misparses list arguments followed by undefined arguments

New submission from Matthias Fripp : The code below demonstrates this bug. import argparse parser = argparse.ArgumentParser() parser.add_argument('--list-arg', nargs='+', default=[]) parser.parse_known_args(['--list-arg', 'a', '--text-arg=hello world']) The result should be

[issue34387] Deletion of attributes in dataclass is buggy!

Eric V. Smith added the comment: I think this is just normal behavior with classes. But since you haven't shown any code, I can't tell exactly what you're doing and what you're expecting. When providing bug reports, you need to provide: - Exactly what code you're executing. - Exactly what

[issue4508] distutils compiler not handling spaces in path to output/src files

Greg Toombs added the comment: Confirmed still broken in 3.6.3. I ran into this when running CFFI. It does very wrong things with the path to cl.exe and include files with path spaces. My workaround is to monkeypatch distutils.ccompiler.gen_preprocess_options such that include paths are

[issue33073] Add as_integer_ratio() to int() objects

Change by Lisa Roach : -- keywords: +patch pull_requests: +8230 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-list

[issue34370] Tkinter scroll issues on macOS

Change by Terry J. Reedy : -- nosy: +serhiy.storchaka, wordtech ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue34386] Expose a dictionary of interned strings in sys module

Artem Golubin added the comment: Thank you, I agree. I can't come up with practical use cases other than my curiosity. Is it possible to somehow expose the dictionary in the debug build of Python? Currently, there is no way to access it from the interpreter even with ctypes. --

[issue24111] Valgrind suppression file should be updated

Change by Benjamin Peterson : -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Update valgrind suppressions ___ Python tracker ___

[issue34387] Deletion of attributes in dataclass is buggy!

Kamyar Inanloo added the comment: Actually it just sets the attribute to its default value, instead of removing it from the instance. -- ___ Python tracker ___

[issue34386] Expose a dictionary of interned strings in sys module

Ronald Oussoren added the comment: Another reason for not wanting write access to the sys.intern dictionary is that this dictionary does not own references to its keys and values. -- ___ Python tracker

[issue34387] Deletion of attributes in dataclass is buggy!

Change by Raymond Hettinger : -- assignee: -> eric.smith ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34389] CPython may fail to build in the presence of a ~/.pydistutils.cfg

New submission from Antony Lee : I have a ~/.pydistutils.cfg with the following contents: [build_ext] force = true inplace = true (--force is useful because sometimes just comparing timestamps is insufficient to know whether a package needs to be rebuilt, e.g. in the presence of

[issue34385] Failed to build these modules: _ctypes on Solaris 10

LarBob Doomer added the comment: This is due to it not finding the external libffi I have. -- stage: -> resolved status: open -> closed ___ Python tracker ___

[issue34386] Expose a dictionary of interned strings in sys module

Raymond Hettinger added the comment: I wouldn't want a user to be able to mutate the dictionary directly (otherwise, non-strings could be added). -- nosy: +rhettinger ___ Python tracker

[issue34388] collect_gdb fails for test.pythoninfo in several AMD64 FreeBSD buildbots

Change by Pablo Galindo Salgado : -- versions: +Python 2.7 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34388] collect_gdb fails for test.pythoninfo in several AMD64 FreeBSD buildbots

Change by Pablo Galindo Salgado : -- title: collect_gdb fails for test.pythoninfo in several buildbots -> collect_gdb fails for test.pythoninfo in several AMD64 FreeBSD buildbots ___ Python tracker

[issue34388] collect_gdb fails for test.pythoninfo in several buildbots

Pablo Galindo Salgado added the comment: The origin of this can be related to https://bugs.python.org/issue30871 -- ___ Python tracker ___

[issue34376] Improve accuracy of math.hypot() and math.dist()

Tim Peters added the comment: Sure, if we make more assumptions. For 754 doubles, e.g., scaling isn't needed if `1e-100 < absmax < 1e100` unless there are a truly ludicrous number of points. Because, if that holds, the true sum is between 1e-200 and number_of_points*1e200, both far from

[issue30871] Add test.pythoninfo

Pablo Galindo Salgado added the comment: All of these failures seems related to `collect_gdb` I am going to open a new issue: https://bugs.python.org/issue34388 Please, re-open this one if you think is better to have both open. -- status: open -> closed

[issue34388] collect_gdb fails for test.pythoninfo in several buildbots

New submission from Pablo Galindo Salgado : collect_gdb fails for the test.pythoninfo step in several buildbots: https://buildbot.python.org/all/#/builders/102/builds/55 https://buildbot.python.org/all/#/builders/79/builds/237 https://buildbot.python.org/all/#/builders/112/builds/161

[issue30871] Add test.pythoninfo

Change by Pablo Galindo Salgado : -- status: closed -> open ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30871] Add test.pythoninfo

Pablo Galindo Salgado added the comment: pythoninfo is failing on several buildbots: https://buildbot.python.org/all/#/builders/102/builds/55 https://buildbot.python.org/all/#/builders/79/builds/237 https://buildbot.python.org/all/#/builders/112/builds/161

[issue22602] UTF-7 codec decodes ill-formed sequences starting with "+"

Serhiy Storchaka added the comment: What about a "+" character followed immediately by the end of the bytestring? >>> b'+'.decode('utf-7') '' -- ___ Python tracker ___

[issue34387] Deletion of attributes in dataclass is buggy!

Change by Berker Peksag : -- components: +Library (Lib) -Argument Clinic nosy: +eric.smith -larry ___ Python tracker ___ ___

[issue34213] Frozen dataclass __init__ fails for "object" property"

Change by miss-islington : -- pull_requests: +8229 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24076] sum() several times slower on Python 3 64-bit

Change by Antoine Pitrou : -- nosy: -pitrou ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24076] sum() several times slower on Python 3 64-bit

Stefan Behnel added the comment: FWIW, a PGO build of Py3.7 is now about 20% *faster* here than my Ubuntu 16/04 system Python 2.7, and for some (probably unrelated) reason, the system Python 3.5 is another 2% faster on my side. IMHO, the only other thing that seems obvious to try would be

[issue34387] Deletion of attributes in dataclass is buggy!

New submission from Kamyar Inanloo : When using del or delattr on an instance of dataclass, attribute does not get deleted truly! using vars or getattr still returns the deleted attribute just using delattr again raises error! -- components: Argument Clinic messages: 323442 nosy:

[issue34213] Frozen dataclass __init__ fails for "object" property"

Change by miss-islington : -- pull_requests: +8228 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34213] Frozen dataclass __init__ fails for "object" property"

Eric V. Smith added the comment: New changeset 4d12e4dc28b7c782c368bae2e8fd3815167ed37d by Eric V. Smith (Vadim Pushtaev) in branch 'master': bpo-34213: Allow dataclasses to work with a field named 'object'. (GH-8452)

[issue34386] Expose a dictionary of interned strings in sys module

Ronald Oussoren added the comment: Could you explain why this would be useful? -- nosy: +ronaldoussoren ___ Python tracker ___ ___

[issue34369] kqueue.control() documentation and implementation mismatch

Tal Einat added the comment: We can just remove the "=None" in the docs for select.kqueue.control() to conform with the rest of that doc. We don't use the PEP 457 slash notation in the docs for select (or perhaps at all?). -- ___ Python tracker

[issue34369] kqueue.control() documentation and implementation mismatch

Martin Panter added the comment: Even in 3.8, the main documentation is not fixed: https://docs.python.org/dev/library/select.html#kqueue-objects -- ___ Python tracker ___

[issue34386] Expose a dictionary of interned strings in sys module

New submission from Artem Golubin : Python provides an ability to intern strings (sys.intern). It would be useful to expose a read-only dictionary of interned strings to the Python users so we can see what kind of strings are interned. It takes minimal changes since internally it's just a

[issue30411] git doesn't support "-C" args under 1.8.5 occurs in configure.ac

Change by Xiang Zhang : -- keywords: +patch pull_requests: +8227 stage: -> patch review ___ Python tracker ___ ___

[issue21314] Document '/' in signatures

Berker Peksag added the comment: I'd suggest adding a FAQ entry to the "Core Language" section at https://docs.python.org/3/faq/programming.html#core-language then we can link to it from the places (except pydoc docs) Zachary listed in msg223893. -- nosy: +berker.peksag

[issue34369] kqueue.control() documentation and implementation mismatch

Tal Einat added the comment: In Python 3.8 this will have already been fixed (thanks to the recent conversion of the select module to use Argument Clinic); see below output from a recent build from the master branch. Given that, is this worth fixing on 2.7 and <3.8? Help on built-in

[issue34376] Improve accuracy of math.hypot() and math.dist()

Stefan Behnel added the comment: Could we maybe make an educated guess based on absmin and absmax whether scaling is needed or not? -- nosy: +scoder ___ Python tracker ___

[issue30545] Enum equality across modules: comparing objects instead of values

Ethan Furman added the comment: What you have discovered is not Enum specific, but in fact can happen with any module (as stated in my first comment in this bug report). Maybe these SO question will help: https://stackoverflow.com/q/2489601/208880 https://stackoverflow.com/a/4798648/208880

[issue34384] os.readlink does not accept pathlib.Path on Windows

Change by Serhiy Storchaka : -- components: +Windows nosy: +berker.peksag, paul.moore, serhiy.storchaka, steve.dower, tim.golden, zach.ware ___ Python tracker ___

[issue34384] os.readlink does not accept pathlib.Path on Windows

Change by Serhiy Storchaka : -- versions: +Python 3.6, Python 3.8 ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue30545] Enum equality across modules: comparing objects instead of values

Markus Wegmann added the comment: Hi Ethan > Your Enum example in flawless is not an IntEnum, so the error (unable to add > an integer to None) seems entirely unrelated. The TypeError is just a consequence of the faulty Enum identity comparison some lines before. I mentioned the TypeError