[issue32338] Save OrderedDict import in re

Change by Srinivas Reddy T : -- pull_requests: +4903 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue32360] Save OrderedDict imports in various stdlibs.

Change by Srinivas Reddy T : -- pull_requests: +4902 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue32030] PEP 432: Rewrite Py_Main()

Nick Coghlan added the comment: _PyCoreConfig.ignore_environment was part of the initial PEP 432 implementation that I wrote. It's that due to the design goal that once the refactoring is complete, an embedding application should be able to control *all* the settings through the config struc

[issue32374] Document that m_traverse for multi-phase initialized modules can be called with m_state=NULL

Nick Coghlan added the comment: Yep, the requirement for supporting multiple interpreters is just that you either avoid relying on C global state entirely, or else correctly synchronise access to it. Multi-phase initialisation just provides a few nudges in the direction of doing that more con

[issue32324] [Security] "python3 directory" inserts "directory" at sys.path[0] even in isolated mode

Nick Coghlan added the comment: (However, the behaviour Steve is describing suggests that sys.path[0] initialisation may have problems on Windows that the test suite isn't picking up - "-I" should *not* add the script directory to the path, and directory execution should always add an absolut

[issue32324] [Security] "python3 directory" inserts "directory" at sys.path[0] even in isolated mode

Nick Coghlan added the comment: When executing a sys.path entry, you're executing that *entire* entry (whether it's a directory or zipfile). This isn't a bug, and it isn't in conflict with the assurances offered by isolated mode (it would only be a problem if running "~/code/mydirectory" adde

[issue28307] Accelerate 'string' % (value, ...) by using formatted string literals

Serhiy Storchaka added the comment: PR 5012 implements transformation simple format strings containing only %s, %r and %a into f-strings. -- ___ Python tracker ___ ___

[issue28307] Accelerate 'string' % (value, ...) by using formatted string literals

Change by Serhiy Storchaka : -- keywords: +patch pull_requests: +4901 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-

[issue32411] Idlelib.browser: stop sorting dicts created by pyclbr

Cheryl Sabella added the comment: Terry, I'm not sure if I phrased my initial question correctly. I've made a pull request to show you what I was thinking. What I had tried to show with the test case change is that, prior to the guarantee of insertion order on the dictionary, the check `eq(

[issue24991] Define instance mutability explicitly on type objects?

Nick Coghlan added the comment: Declaring "I intend for instances of this class to be immutable" isn't a fuzzy concept - it's in the same vein as other type hints, like "I intend for this to be a string". The part that's fuzzy is how well Python actually enforces that declaration, and hence t

[issue32411] Idlelib.browser: stop sorting dicts created by pyclbr

Change by Cheryl Sabella : -- keywords: +patch pull_requests: +4900 stage: test needed -> patch review ___ Python tracker ___ ___ Pyt

[issue32145] Wrong ExitStack Callback recipe

Nick Coghlan added the comment: Regarding super().__init__(): I added ExitStack to contextlib2 first, so I was thinking in the Py2/3 compatible subset when I wrote the original docs. We can freely change that for the standard library recipes. Regarding the "how to create a copy" question, whi

[issue32345] EIO from write() is only fatal if print() contains a newline

Change by STINNER Victor : -- nosy: +vstinner ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt

[issue32426] Tkinter.ttk Widget does not define wich option exists to set the cursor

New submission from Alessandro Piccione : In the documentation of Tkinter.ttk Widget it is defined the "cursor" parameter. It is: cursor Specifies the mouse cursor to be used for the widget. If set to the empty string (the default), the cursor is inherited for the parent widget. There is not

[issue31584] Documentation Language mixed up

Julien Palard added the comment: https://github.com/python/docsbuild-scripts/pull/36 -- ___ Python tracker ___ ___ Python-bugs-list

[issue26133] asyncio: ugly error related to signal handlers at exit if the loop is not closed explicitly

Change by Andrew Svetlov : -- pull_requests: +4899 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue29504] blake2: compile error with -march=bdver2

Joseph Mitzen added the comment: Is this ever going to get merged? The gentoo bug report link includes a patch that simply removes the nested comments, which is all that is needed to get the code to compile properly on Bulldozer processors. There's no "manual massaging" or anything else neces

[issue31721] assertion failure in FutureObj_finalize() after setting _log_traceback to True

Change by Yury Selivanov : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue31721] assertion failure in FutureObj_finalize() after setting _log_traceback to True

Yury Selivanov added the comment: New changeset e0aef4f3cd339a405d2a7fbd35a50afa64834f84 by Yury Selivanov in branch 'master': bpo-31721: Allow Future._log_traceback to only be set to False (#5009) https://github.com/python/cpython/commit/e0aef4f3cd339a405d2a7fbd35a50afa64834f84 --

[issue32419] Add unittest support for pyc projects

R. David Murray added the comment: There may be now, but I don't think there was when unittest was written. Also, if someone decided to use namespace packages for tests for some reason, the current check would also probably fail, so it may be worth looking for (or creating if needed) a stand

[issue32419] Add unittest support for pyc projects

Bassem Girgis added the comment: Hi Eric, Yes it is like David said. For the projects you don't distribute the code with the deployment package, you end up distributing only pyc files. As of how to get these files, you can make use of py_compile or compileall modules. For compileall, however, y

[issue32422] Reduce lru_cache memory overhead.

INADA Naoki added the comment: New changeset 3070b71e5eedf62e49b8e7dedab75742a5f67ece by INADA Naoki in branch 'master': bpo-32422: Reduce lru_cache memory usage (GH-5008) https://github.com/python/cpython/commit/3070b71e5eedf62e49b8e7dedab75742a5f67ece -- __

[issue32422] Reduce lru_cache memory overhead.

Change by INADA Naoki : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___ Py

[issue28308] Accelerate 'string'.format(value, ...) by using formatted string literals

Change by Serhiy Storchaka : -- assignee: -> serhiy.storchaka ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue28307] Accelerate 'string' % (value, ...) by using formatted string literals

Change by Serhiy Storchaka : -- assignee: -> serhiy.storchaka ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue31721] assertion failure in FutureObj_finalize() after setting _log_traceback to True

Change by Yury Selivanov : -- pull_requests: +4898 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue31721] assertion failure in FutureObj_finalize() after setting _log_traceback to True

Change by Yury Selivanov : -- resolution: wont fix -> stage: resolved -> patch review status: closed -> open ___ Python tracker ___

[issue31721] assertion failure in FutureObj_finalize() after setting _log_traceback to True

Yury Selivanov added the comment: > _log_traceback is a private property and asyncio implementation detail, you > should never touch it. But still, we shouldn't let Python crash if someone sets it. I'll make a PR to fix this the way Oren proposed. Andrew, let's discuss later with what we wa

[issue32363] Deprecate task.set_result() and task.set_exception()

Change by Yury Selivanov : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue32363] Deprecate task.set_result() and task.set_exception()

Yury Selivanov added the comment: New changeset 0cf16f9ea014b17d398ee3971d4976c698533318 by Yury Selivanov in branch 'master': bpo-32363: Disable Task.set_exception() and Task.set_result() (#4923) https://github.com/python/cpython/commit/0cf16f9ea014b17d398ee3971d4976c698533318 -- _

[issue31721] assertion failure in FutureObj_finalize() after setting _log_traceback to True

Andrew Svetlov added the comment: _log_traceback is a private property and asyncio implementation detail, you should never touch it. -- nosy: +asvetlov resolution: -> wont fix stage: -> resolved status: open -> closed ___ Python tracker

[issue32402] Coverity: CID 1426868/1426867: Null pointer dereferences in textio.c

Change by INADA Naoki : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___ Py

[issue32372] Optimize out __debug__ at the AST level

Change by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ _

[issue32372] Optimize out __debug__ at the AST level

Serhiy Storchaka added the comment: New changeset 3dfbaf51f0d90646e0414ddbd3b513ee8e5ffe9b by Serhiy Storchaka in branch 'master': bpo-32372: Move __debug__ optimization to the AST level. (#4925) https://github.com/python/cpython/commit/3dfbaf51f0d90646e0414ddbd3b513ee8e5ffe9b -- __

[issue32335] Failed Python build on Fedora 27

Change by Xavier de Gaye : -- resolution: -> not a bug ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue31988] Saving bytearray to binary plist file doesn't work

Serhiy Storchaka added the comment: Fixed in issue32072. -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Issues with binary plists ___ Python tracker __

[issue31983] Officially add Py_SETREF and Py_XSETREF

Serhiy Storchaka added the comment: Since there are objections, it is too early to make this a public C API. -- resolution: -> rejected stage: needs patch -> resolved status: open -> closed ___ Python tracker __

[issue32422] Reduce lru_cache memory overhead.

Change by Serhiy Storchaka : -- type: -> resource usage ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https

[issue32422] Reduce lru_cache memory overhead.

Serhiy Storchaka added the comment: LGTM. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt