[issue35643] SyntaxWarning: invalid escape sequence in Modules/_sha3/cleanup.py

Benjamin Peterson added the comment: New changeset 3e0144a6c95433f347bb7e44a98c84deae8853ff by Benjamin Peterson (Miss Islington (bot)) in branch '3.6': closes bpo-35643: Fix a SyntaxWarning: invalid escape sequence in Modules/_sha3/cleanup.py (GH-11413)

[issue35676] class TestCase: docs are not correct

Change by אורי רודברג : -- versions: +Python 3.4, Python 3.8 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35668] Improve test coverage for idlelib

Terry J. Reedy added the comment: I like having multiple commits with explanatory messages. They get squashed when merging into master. Unless I get distracted and forget, I will squash the messages. -- ___ Python tracker

[issue35676] class TestCase: docs are not correct

אורי רודברג added the comment: 1. I think the main problem is where it's documented "first, second" while the real argument names are different. 2. I think maybe https://docs.python.org/2.7/library/unittest.html is also affected in functions such as: assertGreater(first, second, msg=None)

[issue35676] class TestCase: docs are not correct

New submission from אורי רודברג : I think some functions of `class TestCase` are not documented correctly in the docs. For example in https://docs.python.org/3.5/library/unittest.html and also https://docs.python.org/3.6/library/unittest.html and

[issue35668] Improve test coverage for idlelib

Change by Terry J. Reedy : -- pull_requests: -10914 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35668] Improve test coverage for idlelib

Change by Terry J. Reedy : -- pull_requests: -10915 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35668] Improve test coverage for idlelib

Change by Terry J. Reedy : -- pull_requests: -10916 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35598] IDLE: Modernize config_key module

Terry J. Reedy added the comment: I moved PR 11427 to new issue #35675. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue35675] IDLE: Refactor config_key module.

Change by Cheryl Sabella : -- keywords: +patch pull_requests: +10920 ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue33084] Computing median, median_high an median_low in statistics library

David Mertz added the comment: I believe that the current behavior of `statistics.median[|_low|_high\]` is simply broken. It relies on the particular behavior of Python sorting, which only utilizes `.__lt__()` between objects, and hence does not require a total order. I can think of

[issue35675] IDLE: Refactor config_key module.

New submission from Terry J. Reedy : Continuation of #35598. Cheryl said there (rearranged): "PR11427 refactors the main frame from the window. My main goal in splitting them was more for readability rather than for being able to add it to a Tabbed window. As a follow up to this refactor,

[issue29515] socket module missing IPPROTO_IPV6, IPPROTO_IPV4 on Windows

Andrew Brezovsky added the comment: Can confirm this is still a problem in latest versions of 3.5, 3.6, and 3.7 Any progress made on this? -- nosy: +abrezovsky ___ Python tracker

[issue35530] Counter-intuitive logging API

Change by Vinay Sajip : -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker ___ ___

[issue34439] Expose venv --prompt value to an environment value

Vinay Sajip added the comment: Duplicate of bpo-35328, which has a PR. -- nosy: +vinay.sajip resolution: -> duplicate stage: -> resolved status: open -> closed ___ Python tracker

[issue35537] use os.posix_spawn in subprocess

STINNER Victor added the comment: I created bpo-35674: "Expose os.posix_spawnp()" to later support executable with no directory in subprocess. -- ___ Python tracker ___

[issue20104] expose posix_spawn(p)

STINNER Victor added the comment: Serhiy: > And os.posix_spawnp() still is not implemented. I created bpo-35674 to see how to expose this feature. -- ___ Python tracker ___

[issue35674] Expose os.posix_spawnp()

STINNER Victor added the comment: Historically, Python used to mimick the libc: there are os.stat() and os.lstat() for example. But later, os.stat(*, follow_symlinks=False) keyword-only parameter has been added: if true, lstat() is used internally. --

[issue35674] Expose os.posix_spawnp()

New submission from STINNER Victor : bpo-20104 exposed os.posix_spawn(), but not os.posix_spawnp(). os.posix_spawnp() would be useful to support executable with no directory. See bpo-35537 "use os.posix_spawn in subprocess". I'm not sure what is the best API: * Add os.posix_spawnp()?

[issue35537] use os.posix_spawn in subprocess

STINNER Victor added the comment: "The native spawn(2) system introduced in Oracle Solaris 11.4 shares a lot of code with the forkx(2) and execve(2)." https://blogs.oracle.com/solaris/posix_spawn-as-an-actual-system-call -- ___ Python tracker

[issue35537] use os.posix_spawn in subprocess

STINNER Victor added the comment: I wrote PR 11452 which is based on PR 11242 but adds support for 'env' and 'restore_signals' parameters and checks the operating system and libc version to decide if posix_spawn() can be used by subprocess. In my implementation, posix_spawn() is only used

[issue35537] use os.posix_spawn in subprocess

Change by STINNER Victor : -- keywords: +patch pull_requests: +10917 stage: -> patch review ___ Python tracker ___ ___

[issue35537] use os.posix_spawn in subprocess

Change by STINNER Victor : -- keywords: +patch, patch, patch pull_requests: +10917, 10918, 10919 stage: -> patch review ___ Python tracker ___

[issue35667] activate for venv containing apostrophe doesn't work in powershell

Eryk Sun added the comment: > I am not sure about the difference in semantics between powershell and > command prompt with respect to quoting since CMD only uses single quotes in `for /f` loops, in which it's either a command or a literal string (w/ the "usebackq" option). This is not a

[issue35537] use os.posix_spawn in subprocess

Change by STINNER Victor : -- keywords: +patch, patch pull_requests: +10917, 10918 stage: -> patch review ___ Python tracker ___

[issue35668] Improve test coverage for idlelib

Change by anthony shaw : -- keywords: +patch, patch, patch pull_requests: +10913, 10914, 10916 stage: -> patch review ___ Python tracker ___

[issue35668] Improve test coverage for idlelib

Change by anthony shaw : -- keywords: +patch, patch, patch, patch pull_requests: +10913, 10914, 10915, 10916 stage: -> patch review ___ Python tracker ___

[issue35668] Improve test coverage for idlelib

Change by anthony shaw : -- keywords: +patch, patch pull_requests: +10913, 10914 stage: -> patch review ___ Python tracker ___ ___

[issue35668] Improve test coverage for idlelib

Change by anthony shaw : -- keywords: +patch pull_requests: +10913 stage: -> patch review ___ Python tracker ___ ___

[issue35668] Improve test coverage for idlelib

anthony shaw added the comment: thanks Cheryl, here's my branch https://github.com/tonybaloney/cpython/tree/idlelib_tests I've already seen some code which is 17 years old! -- ___ Python tracker

[issue35537] use os.posix_spawn in subprocess

STINNER Victor added the comment: Gregory: > Thanks for all your research and reference links on this! As a > _posixsubprocess maintainer, I am not against either posix_spawn or vfork > being used directly in the future when feasible. Are you against using posix_spawn() in subprocess? Or

[issue35673] Loader for namespace packages

Barry A. Warsaw added the comment: On the first point, I'd categorize this as a documentation bug, and in fact, it's inconsistent with the language reference, which doesn't have the same language: https://docs.python.org/3/reference/import.html#__loader__ On the second point, it probably

[issue35673] Loader for namespace packages

Change by Barry A. Warsaw : -- nosy: +barry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35671] reserved identifier violation

STINNER Victor added the comment: Hi, I'm sorry but I don't understand your problem. Are you trying to build Python using C++? If yes, do you get a compilation error? I'm not sure that it's supported. Or do you try to build a C extension for Python using a C++ compiler? --

[issue35660] IDLE: Fix imports in window.py

Change by Terry J. Reedy : -- nosy: -miss-islington resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue35660] IDLE: Fix imports in window.py

miss-islington added the comment: New changeset be37dbff1ce3fa2ddd9115352b31ac0f6b44c193 by Miss Islington (bot) in branch '3.7': bpo-35660: Fix imports in idlelib.window (GH-11434) https://github.com/python/cpython/commit/be37dbff1ce3fa2ddd9115352b31ac0f6b44c193 -- nosy:

[issue35660] IDLE: Fix imports in window.py

Change by miss-islington : -- pull_requests: +10909, 10910, 10911, 10912 ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue35660] IDLE: Fix imports in window.py

Change by miss-islington : -- pull_requests: +10909 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35660] IDLE: Fix imports in window.py

Change by miss-islington : -- pull_requests: +10909, 10910 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35660] IDLE: Fix imports in window.py

Change by miss-islington : -- pull_requests: +10909, 10910, 10912 ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue35660] IDLE: Fix imports in window.py

Terry J. Reedy added the comment: New changeset 11303dd6035a7d7f78025ce5a3e3b9bdf7380c9a by Terry Jan Reedy (Cheryl Sabella) in branch 'master': bpo-35660: Fix imports in idlelib.window (#11434) https://github.com/python/cpython/commit/11303dd6035a7d7f78025ce5a3e3b9bdf7380c9a --

[issue35660] IDLE: Fix imports in window.py

Change by Terry J. Reedy : -- title: IDLE: Remove import * from window.py -> IDLE: Fix imports in window.py ___ Python tracker ___

[issue35670] os functions return '??' for unicode characters in paths on windows

Steve Dower added the comment: To be more clear, the fix is literally Python 3 and the str/bytes change. You've discovered one of the reasons that was necessary. -- ___ Python tracker

[issue35488] pathlib Path.match does not behave as described

Brett Cannon added the comment: New changeset 83da926b89daf80013ea966037c2c0e1e9d25c6b by Brett Cannon (Anthony Shaw) in branch 'master': bpo-35488: Add tests for ** glob matching in pathlib (GH-11171) https://github.com/python/cpython/commit/83da926b89daf80013ea966037c2c0e1e9d25c6b

[issue12707] Deprecate addinfourl getters

Change by Ashwin Ramaswami : -- keywords: +patch, patch, patch, patch pull_requests: +10905, 10906, 10907, 10908 stage: needs patch -> patch review ___ Python tracker ___

[issue12707] Deprecate addinfourl getters

Change by Ashwin Ramaswami : -- keywords: +patch, patch, patch pull_requests: +10905, 10906, 10908 stage: needs patch -> patch review ___ Python tracker ___

[issue12707] Deprecate addinfourl getters

Change by Ashwin Ramaswami : -- keywords: +patch, patch pull_requests: +10905, 10906 stage: needs patch -> patch review ___ Python tracker ___

[issue12707] Deprecate addinfourl getters

Change by Ashwin Ramaswami : -- keywords: +patch pull_requests: +10905 stage: needs patch -> patch review ___ Python tracker ___

[issue35582] Argument Clinic: inline parsing code for functions with only positional parameters

Change by Raymond Hettinger : -- pull_requests: +10903, 10904 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35582] Argument Clinic: inline parsing code for functions with only positional parameters

Change by Raymond Hettinger : -- pull_requests: +10903 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35667] activate for venv containing apostrophe doesn't work in powershell

Karthikeyan Singaravelan added the comment: >From the error I think the quotes are not properly escaped while doing text >replacement in venv activate file template at [0] while it's generated? On >linux/Mac double quotes are used and hence the error is not triggered with >single quote in

[issue35671] reserved identifier violation

Change by Raymond Hettinger : -- nosy: +vstinner ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35551] Encoding and alias issues

Change by Ashwin Ramaswami : -- keywords: +patch, patch, patch, patch pull_requests: +10899, 10900, 10901, 10902 stage: -> patch review ___ Python tracker ___

[issue35551] Encoding and alias issues

Change by Ashwin Ramaswami : -- keywords: +patch pull_requests: +10899 stage: -> patch review ___ Python tracker ___ ___

[issue35551] Encoding and alias issues

Change by Ashwin Ramaswami : -- keywords: +patch, patch pull_requests: +10899, 10900 stage: -> patch review ___ Python tracker ___

[issue35551] Encoding and alias issues

Change by Ashwin Ramaswami : -- keywords: +patch, patch, patch pull_requests: +10899, 10900, 10902 stage: -> patch review ___ Python tracker ___

[issue35551] Encoding and alias issues

Ashwin Ramaswami added the comment: "iso8859_1" is already an alias for "latin_1", though. https://github.com/python/cpython/blob/master/Lib/encodings/aliases.py#L432 -- nosy: +epicfaace ___ Python tracker

[issue30487] DOC: automatically create a venv and install Sphinx when running make

Change by Ned Deily : -- resolution: -> rejected stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue4696] email module does not unfold headers

R. David Murray added the comment: The new email API is no longer provisional. It isn't the *default* yet, but it isn't provisional. So yes, this is resolved. Cheryl, if you see places in the current docs that still say provisional, please open an issue to remove those. --

[issue35625] Comprehension doc doesn't mention buggy class scope behavior

Change by R. David Murray : Removed file: https://bugs.python.org/file48026/keyfile.png ___ Python tracker ___ ___ Python-bugs-list mailing

[issue35625] Comprehension doc doesn't mention buggy class scope behavior

Change by R. David Murray : -- components: -email nosy: -barry, r.david.murray type: security -> behavior ___ Python tracker ___

[issue35668] Improve test coverage for idlelib

Cheryl Sabella added the comment: Welcome Anthony! Please ask me any questions you may have. My only suggestion at this point would be for you to feel free to add any docstrings/comments to the module as you go. Having the docstrings really helps in understanding the tests and vice

[issue35672] Error on divide

Steven D'Aprano added the comment: There is no need to call int() on a literal int: 103 is already an int, calling int() on it is just wasting time and making confusing code. print (int(y1y2y3y4)) gives a NameError, since you don't have a variable "y1y2y3y4" defined. Please don't

[issue35673] Loader for namespace packages

New submission from Ronald Oussoren : The documentation for import lib.machinery.ModuleSpec says that the attribute "loader" should be None for namespace packages (see ) In reality the loader for namespace

[issue35672] Error on divide

Jorge Teran added the comment: Thanks El dom., 6 de ene. de 2019 08:53, Yash Aggarwal escribió: > > Yash Aggarwal added the comment: > > @Jorge Teran > The division operator was changed in python 3. Now, if you use '/' for > division between ints, the result would still be float. To get the

[issue35672] Error on divide

Yash Aggarwal added the comment: @Jorge Teran The division operator was changed in python 3. Now, if you use '/' for division between ints, the result would still be float. To get the same effect as python 2.x, you will have to use '//', i.e. floor division -- nosy: +FR4NKESTI3N

[issue35672] Error on divide

Serhiy Storchaka added the comment: I got: NameError: name 'y1y2y3y4' is not defined. -- nosy: +serhiy.storchaka ___ Python tracker ___

[issue35672] Error on divide

New submission from Jorge Teran : The following code produces an error in the diivision in python 3.5, 3.7 works in python 2.7 import math import sys x=int(1000112004278059472142857) y1=int(103) y2=int(133) y3=int(137) y4=int(139) print (int(y1y2y3y4)) print (x) #this product

[issue35670] os functions return '??' for unicode characters in paths on windows

Serhiy Storchaka added the comment: This is a known issue. See for example issue13247 and issue16656. It cannot be fixed in Python 2. The only thing that can be done is to document it (see issue16700). -- nosy: +serhiy.storchaka resolution: -> wont fix stage: -> resolved status:

[issue35671] reserved identifier violation

New submission from Markus Elfring : I would like to point out that identifiers like “__DYNAMIC_ANNOTATIONS_H__” and “_Py_memory_order” do not fit to the expected naming convention of the C++ language standard.

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: Correction: 1. broken symlink overwrites valid symlink, 2. ordinary file overwrites broken symlink. -- ___ Python tracker ___

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: Martin, thank you for your advice. I have added additional two test cases for broken symlink case. 1. broken symlink overwrites ordinary file, 2. ordinary file overwrites broken symlink. I hope that is enough. Let me know if you have another concern.

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: I have added test case for broken symlinks. I am not sure whether this is necessary or not. But anyway I have added it. -- ___ Python tracker

[issue35669] tar symlink

Yigit Can added the comment: Similar but not same. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue35670] os functions return '??' for unicode characters in paths on windows

New submission from Creation Elemental : I have a few files that contain emojis in their names, and also a folder that has such. Commands like `os.getcwd`, `os.listdir`, `os.path.realpath`, etc. will cause this to happen. However, this is only, as far as I can tell, happening on pure windows

[issue35483] tarfile.extractall on existing symlink in Ubuntu overwrites target file, not symlink, unlinke GNU tar

Change by Martin Panter : -- resolution: -> duplicate stage: -> resolved status: open -> closed ___ Python tracker ___ ___

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: After experimenting with lexists, I don't think I can simplify it with lexists. -- ___ Python tracker ___

[issue19974] tarfile doesn't overwrite symlink by directory

Martin Panter added the comment: About “lexists”, I meant using it instead of “os.path.exits” (not “islink”). On Linux: >>> targetpath = 'target' >>> os.symlink('nonexistant', dst=targetpath) # Make a broken symlink >>> os.system('ls -l') total 0 lrwxrwxrwx 1 vadmium vadmium 11 Jan 6 09:28

[issue35669] tar symlink

Karthikeyan Singaravelan added the comment: Thanks for the report. Is this similar to issue21109? -- nosy: +xtreak ___ Python tracker ___

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: Sorry, Martin. I just understood what you suggested. I thought you were saying lexists to replace islink, but it is to replace the complex if condition. Let me work on it. -- ___ Python tracker

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: "I could not find a case where these methods return different result." -> This is wrong. My mistake. os.lexists returns True for non symbolic link file while os.islink returns False. -- ___ Python tracker

[issue19974] tarfile doesn't overwrite symlink by directory

Vajrasky Kok added the comment: Martin Panter, I have modernized the patch. About your suggestion: 1. "import errno" -> Yes, this is unnecessary. I have removed it. 2. Use os.path.lexists instead of os.path.islink for broken symlink -> The thing is os.path.islink returns True also for

[issue19974] tarfile doesn't overwrite symlink by directory

Change by Vajrasky Kok : -- pull_requests: +10895, 10896, 10897, 10898 stage: needs patch -> patch review ___ Python tracker ___

[issue19974] tarfile doesn't overwrite symlink by directory

Change by Vajrasky Kok : -- pull_requests: +10895, 10896, 10898 stage: needs patch -> patch review ___ Python tracker ___ ___

[issue19974] tarfile doesn't overwrite symlink by directory

Change by Vajrasky Kok : -- pull_requests: +10895, 10896 stage: needs patch -> patch review ___ Python tracker ___ ___

[issue19974] tarfile doesn't overwrite symlink by directory

Change by Vajrasky Kok : -- pull_requests: +10895 stage: needs patch -> patch review ___ Python tracker ___ ___ Python-bugs-list

[issue35306] OSError [WinError 123] when testing if pathlib.Path('*') (asterisks) exists

jimbo1qaz_ via Gmail added the comment: Should Path.resolve() also avoid raising OSError? Path('*').resolve() Traceback (most recent call last): ...truncated File "", line 1, in Path('*').resolve() File "C:\Users\jimbo1qaz\AppData\Local\Programs\Python\Python37\lib\pathlib.py",