[issue32360] Save OrderedDict imports in various stdlibs.

INADA Naoki added the comment: Let's remove from these: * asyncio/base_events.py: Used for local variable. * email/_header_value_parser.py: Used for local variable. * json: Examples (in document and docstring) for keeping order, and json.tool. I don't touch other

[issue32360] Save OrderedDict imports in various stdlibs.

Change by INADA Naoki : -- pull_requests: +4890 ___ Python tracker ___ ___

[issue32360] Save OrderedDict imports in various stdlibs.

INADA Naoki added the comment: Agreed. I won't remove OrderedDict usages which is part of public APIs. This issue is for finding and removing easy local usages. -- ___ Python tracker

[issue32423] The Windows SDK version 10.0.15063.0 was not found

New submission from Isuru Fernando : When compiling python 3.6.4 on appveyor using MSVC 2015 following error occurs. (C:\bld\python_1514037886491\_b_env) C:\bld\python_1514037886491\work\Python-3.6.4\PCbuild>"C:\Program Files (x86)\MSBuild\14.0\Bin\amd64\MSBuild.exe"

[issue32422] Make OrderedDict can be used for LRU from C

INADA Naoki added the comment: Current implementation (no news entry yet): https://github.com/methane/cpython/pull/10/files -- ___ Python tracker

[issue32422] Make OrderedDict can be used for LRU from C

New submission from INADA Naoki : Currently, functools.lru_cache implement own doubly-linked list. But it is inefficient than OrderedDict because each link node is GC object. So it may eat more memory and take longer GC time. I added two private C API for OrderedDict

[issue5004] socket.getfqdn() doesn't cope properly with purely DNS-based setups

Thomas Waldmann added the comment: Embarassing as always to stumble over some stuff and then find a 9y old ticket here, where it is discussed and even (almost) solved. Our ticket: https://github.com/borgbackup/borg/issues/3471 Fixed getfqdn we use now instead of

[issue32421] Keeping an exception in cache can segfault the interpreter

New submission from Yonatan Zunger : Using the following decorator to memoize a function causes the interpreter to segfault on exit if any exceptions were stored in the cache. Changing the bad line to instead store copy.copy(e) makes the problem go away. Almost certainly

[issue32420] LookupError : unknown encoding : [0x7FF092395AD0] ANOMALY

New submission from Kaoru Kitamura : I tried to activate tensorflow after creating tensorflow environment with Anaconda Prompt. Then, Python clashed in fatal error as attached. I searched this kind of issues and made environment variable for UTF-8 , but it did not work.

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

INADA Naoki added the comment: New changeset 4856b0f34a6f4074cd86e66f11a635422374ae98 by INADA Naoki in branch 'master': bpo-32402: io: Add missing NULL check. (GH-4971) https://github.com/python/cpython/commit/4856b0f34a6f4074cd86e66f11a635422374ae98 --

[issue28236] In xml.etree.ElementTree Element can be created with empty and None tag

Gordon P. Hemsley added the comment: I disagree. This library is meant to be an interface onto XML syntax, and XML has pretty strict requirements on syntax. As msg277125 shows, you're liable to get very far downstream before the error becomes apparent. In addition,

[issue32360] Save OrderedDict imports in various stdlibs.

Raymond Hettinger added the comment: These should be looked at one at a time (no sweeping search and replace missions). The original author should be consulted when possible (they are in a better position to judge whether the original intent was preserved).

[issue32295] User friendly message when invoking bdist_wheel sans wheel package

Éric Araujo added the comment: Will close soon unless someone disagrees. -- resolution: -> wont fix status: open -> pending ___ Python tracker

[issue32419] Add unittest support for pyc projects

Éric Araujo added the comment: Could you tell more about these projects? In current Python 3 pyc files are in a __pycache__ sub-directory, not directly in the package dir; what tool produces «pyc projects»? -- nosy: +eric.araujo

[issue32360] Save OrderedDict imports in various stdlibs.

Change by Srinivas Reddy T : -- pull_requests: +4889 ___ Python tracker ___

[issue32415] Add Task.get_loop() and Future.get_loop()

Yury Selivanov added the comment: New changeset 719ccbca69b21013a783b829de3404b5aa243827 by Yury Selivanov in branch 'master': bpo-32415: Fix "error is already set" (#4999) https://github.com/python/cpython/commit/719ccbca69b21013a783b829de3404b5aa243827 --

[issue32419] Add unittest support for pyc projects

New submission from Bassem Girgis : This PR makes it possible to "unittest" projects that are all pyc with no __init__.py which is hardcoded in few checks in unittest.loader -- components: Extension Modules messages: 308970 nosy: brgirgis priority: normal

[issue17611] Move unwinding of stack for "pseudo exceptions" from interpreter to compiler.

Neil Schemenauer added the comment: Ho ho ho! I spent some time to try to resolve the remaining issues with PR 4682. I think everything now works. Returns from a final body of a try/finally was the remaining issue. I've solved it by introducing the POP_NO_EXCEPT

[issue32415] Add Task.get_loop() and Future.get_loop()

Change by Yury Selivanov : -- pull_requests: +4887 ___ Python tracker ___ ___

[issue32418] Implement Server.get_loop() method

Change by Srinivas Reddy T : -- keywords: +patch pull_requests: +4886 stage: -> patch review ___ Python tracker ___

[issue32415] Add Task.get_loop() and Future.get_loop()

Yury Selivanov added the comment: New changeset a8fb07978953d3f55cfce836e3669d8b8e82b4c1 by Yury Selivanov in branch 'master': bpo-32415: Add more tests (#4995) https://github.com/python/cpython/commit/a8fb07978953d3f55cfce836e3669d8b8e82b4c1 --

[issue32327] Make asyncio methods documented as coroutines - coroutines.

Change by Andrew Svetlov : -- pull_requests: +4885 ___ Python tracker ___ ___

[issue32415] Add Task.get_loop() and Future.get_loop()

Change by Yury Selivanov : -- pull_requests: +4884 ___ Python tracker ___ ___

[issue32415] Add Task.get_loop() and Future.get_loop()

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

[issue32357] Optimize asyncio.iscoroutine() and loop.create_task() for non-native coroutines

Yury Selivanov added the comment: New changeset 0f47fa2c89a6b9a04969219dfb0c3801c611e3ca by Yury Selivanov (Andrew Svetlov) in branch 'master': bpo-32357: Use PySet_GET_SIZE macro in _is_coroutine() from _asynciomodule.c (#4990)

[issue32360] Save OrderedDict imports in various stdlibs.

Change by Srinivas Reddy T : -- keywords: +patch pull_requests: +4883 stage: -> patch review ___ Python tracker ___

[issue32415] Add Task.get_loop() and Future.get_loop()

Yury Selivanov added the comment: New changeset ca9b36cd1a384e5ecb56d9df9a59144240353ef0 by Yury Selivanov in branch 'master': bpo-32415: Add asyncio.Task.get_loop() and Future.get_loop() (#4992)

[issue32404] fromtimestamp does not call __new__ in datetime subclasses

Change by Paul Ganssle : -- keywords: +patch pull_requests: +4882 stage: -> patch review ___ Python tracker ___

[issue32403] date, time and datetime alternate constructors should take fast construction path

Change by Paul Ganssle : -- keywords: +patch pull_requests: +4881 stage: -> patch review ___ Python tracker ___

[issue26666] File object hook to modify select(ors) event mask

Andrew Svetlov added the comment: Out of asynio library scope. -- nosy: +asvetlov resolution: -> wont fix stage: -> resolved status: open -> closed ___ Python tracker

[issue29780] Interpreter hang on self._epoll.poll(timeout, max_ev)

Andrew Svetlov added the comment: I see no hang in attached snapshot but notmal behavior. asyncio iterates over epoll.poll constantly waiting for network events or timeout. Closing the issue. -- nosy: +asvetlov resolution: -> works for me stage: ->

[issue32418] Implement Server.get_loop() method

New submission from Andrew Svetlov : Future and Task will have the method (bpo-32415) AbstractServer and Server should support it too. -- components: Library (Lib), asyncio messages: 308963 nosy: asvetlov, yselivanov priority: normal severity: normal status:

[issue32417] fromutc does not respect datetime subclasses

Paul Ganssle added the comment: I've noticed that there's another complicating factor here, which is that addition of `timedelta` does not respect subclasses either, which means that third party libraries implementing fromutc (as was recommended in issue 28602), who will

[issue32417] fromutc does not respect datetime subclasses

New submission from Paul Ganssle : When preparing some tests for how subclasses of date and datetime react as part of a fix for issue 32403, I noticed a fairly big example of where subclass is not preserved - `tzinfo.fromutc`: from datetime import datetime, timezone

[issue32415] Add Task.get_loop() and Future.get_loop()

Change by Yury Selivanov : -- keywords: +patch pull_requests: +4880 stage: -> patch review ___ Python tracker ___

[issue32357] Optimize asyncio.iscoroutine() and loop.create_task() for non-native coroutines

Yury Selivanov added the comment: New changeset 558aa30f7971e087c4a00b1f49cc2ef3195c01ca by Yury Selivanov in branch 'master': bpo-32357: Fix tests in refleak mode (#4989) https://github.com/python/cpython/commit/558aa30f7971e087c4a00b1f49cc2ef3195c01ca --

[issue32416] Refactor and add new tests for the f_lineno setter

Change by Serhiy Storchaka : -- keywords: +patch pull_requests: +4879 stage: -> patch review ___ Python tracker ___

[issue17611] Move unwinding of stack for "pseudo exceptions" from interpreter to compiler.

Change by Serhiy Storchaka : -- dependencies: +Refactor and add new tests for the f_lineno setter ___ Python tracker ___

[issue32416] Refactor and add new tests for the f_lineno setter

New submission from Serhiy Storchaka : Proposed PR refactors existing tests for the f_lineno setter and adds few new tests. This will help to avoid regressions in issue17611. I have found that some illegal jumps are not prohibited. They can lead to crashes or

[issue32415] Add Task.get_loop() and Future.get_loop()

Andrew Svetlov added the comment: Agree -- ___ Python tracker ___ ___

[issue32415] Add Task.get_loop() and Future.get_loop()

New submission from Yury Selivanov : Currently, asyncio code accesses Future._loop and Task._loop property to validate the event loop and implement functions like "Task.all_tasks()". So the "_loop" is a semi-official public API that other Task & Future implementations

[issue32357] Optimize asyncio.iscoroutine() and loop.create_task() for non-native coroutines

Change by Andrew Svetlov : -- pull_requests: +4878 ___ Python tracker ___ ___

[issue32357] Optimize asyncio.iscoroutine() and loop.create_task() for non-native coroutines

Change by Yury Selivanov : -- pull_requests: +4877 ___ Python tracker ___ ___

[issue32412] help() of bitwise operators should mention sets as well

R. David Murray added the comment: Which help are you talking about? The Operator Precedence table that you get if you do, eg: help('&')? I don't think it would be appropriate to mention specialized uses of the operators there, although perhaps we could add a general

[issue31106] os.posix_fallocate() generate exception with errno 0

Марк Коренберг added the comment: Yes, I can. Should I create new PR ? to which branch ? -- ___ Python tracker ___

[issue26439] ctypes.util.find_library fails when ldconfig/glibc not available (e.g., AIX)

Michael Felt added the comment: will open a new PR for ./Doc/library/ctypes.rst -- ___ Python tracker ___

[issue32399] _uuidmodule.c cannot build on AIX - different typedefs of uuid_t, etc..

Antoine Pitrou added the comment: Does this approach allow test_uuid to pass for you? -- ___ Python tracker ___

[issue32399] _uuidmodule.c cannot build on AIX - different typedefs of uuid_t, etc..

Michael Felt added the comment: As the 'basics' seem to be 'accepted', going to work on the PR so that configure.ac can prepare the right choices, rather than rely on a hard-coded _AIX determined macro. -- ___ Python tracker

[issue32414] PyCapsule_Import fails when name is in the form 'package.module.capsule'

Change by Roundup Robot : -- keywords: +patch pull_requests: +4874 stage: -> patch review ___ Python tracker ___

[issue32414] PyCapsule_Import fails when name is in the form 'package.module.capsule'

New submission from lekma : When capsule name is in the form 'package.module.capsule', PyCapsule_Import fails with an AttributeError (module is never an attribute of package). -- components: Interpreter Core messages: 308950 nosy: lekma priority: normal severity:

[issue32413] Document that locals() may return globals()

Raymond Hettinger added the comment: FWIW, this isn't a quirk of how locals() works. Instead, it reflects the more interesting reality that at the top level, locals and globals *are* the same dictionary. Also, that is not the only occurrence -- if exec() is

[issue32413] Document that locals() may return globals()

Change by Raymond Hettinger : -- nosy: +rhettinger ___ Python tracker ___ ___