Change by Serhiy Storchaka :
--
components: +Library (Lib)
nosy: +fdrake, pitrou, serhiy.storchaka
versions: +Python 3.10, Python 3.11, Python 3.9
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
I do not see any difference in iterating small integers:
$ ./python -m pyperf timeit -s 'r = range(1)' 'for i in r: pass'
PR 27986: Mean +- std dev: 174 us +- 9 us
PR 28176: Mean +- std dev: 172 us +- 10 us
Serhiy Storchaka added the comment:
I am not sure that it can be solved at Python level.
Possible solutions:
* Add a Lock method (or just a builtin function) which acquires and immediately
releases the lock, without possibility to interrupt.
if lock._blink(block, timeout
Serhiy Storchaka added the comment:
Matt, your example works in 3.11. In earlier versions you need to override the
__new__ method.
--
___
Python tracker
<https://bugs.python.org/issue40
Serhiy Storchaka added the comment:
There are several common idioms which do not work well with shared dictionaries.
1. Class attributes as defaults. If most instances of the class have the
default value for some attribute, it can be set as the class attribute. It
saves memory because most
Serhiy Storchaka added the comment:
Thank you Patrick.
We had several PRs for fixing macOS references here and there, they were closed
in favor of this larger PR.
--
resolution: -> fixed
stage: patch review -> resolved
status: open -&g
Serhiy Storchaka added the comment:
New changeset f1d5cdef57fea961646c52db7a60d1f110e0eaa6 by Miss Islington (bot)
in branch '3.9':
bpo-41203: Replace Mac OS X and OS X with macOS (GH-28515) (GH-28524)
https://github.com/python/cpython/commit/f1d5cdef57fea961646c52db7a60d1f110e0eaa6
Serhiy Storchaka added the comment:
New changeset 1493e1a40d04a048cce9c5080ec47478a4941054 by Miss Islington (bot)
in branch '3.10':
bpo-41203: Replace Mac OS X and OS X with macOS (GH-28515) (GH-28523)
https://github.com/python/cpython/commit/1493e1a40d04a048cce9c5080ec47478a4941054
Serhiy Storchaka added the comment:
New changeset 36122e18148c5b6c78ebce1d36d514fd7cf250f5 by Serhiy Storchaka in
branch 'main':
bpo-41203: Replace Mac OS X and OS X with macOS (GH-28515)
https://github.com/python/cpython/commit/36122e18148c5b6c78ebce1d36d514fd7cf250f5
Serhiy Storchaka added the comment:
AFAIK Mark Shannon proposed this idea, but it was rejected.
--
nosy: +gvanrossum, serhiy.storchaka
___
Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
pull_requests: +26907
pull_request: https://github.com/python/cpython/pull/28515
___
Python tracker
<https://bugs.python.org/issue41
Serhiy Storchaka added the comment:
length_hint(), not len(). Its cost is included in microbenchmark for list(),
where it is followed by iterating 2000 items.
Calling operator.length_hint() in Python:
$ ./python -m pyperf timeit -s 'it = iter(range(1000)); from operator import
length_hint
Serhiy Storchaka added the comment:
Thank you again Stefan. Now no doubts are left.
BTW, pyperf gives more stable results. I use it if have any doubts (either the
results of timeit are not stable or the difference is less than say 10
Serhiy Storchaka added the comment:
Thank you. Could you please test PGO builds?
--
___
Python tracker
<https://bugs.python.org/issue24076>
___
___
Python-bug
Serhiy Storchaka added the comment:
Not only sys.executable. Sources of non-ASCII paths:
* sys.executable
* __file__ of the stdlib or test modules
* the current working directory
* the temporary directory
The last one is the most common in these failures.
Tests fail when a non-ASCII path
Serhiy Storchaka added the comment:
What are microbenchmark results for PR 28469 in comparison with the baseline?
--
___
Python tracker
<https://bugs.python.org/issue24
Serhiy Storchaka added the comment:
Interesting, it is because object().__eq__(object()) returns NotImplemented
instead of False.
object.__eq__ could return False if arguments have same type (or in some other
cases). I think it would not break anything, and it would fix your case. But I
am
Serhiy Storchaka added the comment:
New changeset e6ba992288fdbe71aa808cfb6955f6f99da7e349 by Serhiy Storchaka in
branch 'main':
bpo-45229: Make pickle tests discoverable (GH-28467)
https://github.com/python/cpython/commit/e6ba992288fdbe71aa808cfb6955f6f99da7e349
Serhiy Storchaka added the comment:
New changeset a856364cc920d8b16750fd1fadc902efb509754c by Serhiy Storchaka in
branch 'main':
bpo-45229: Use doctest.DocTestSuite instead of run_doctest (GH-28468)
https://github.com/python/cpython/commit/a856364cc920d8b16750fd1fadc902efb509754c
Change by Serhiy Storchaka :
--
pull_requests: +26867
pull_request: https://github.com/python/cpython/pull/28468
___
Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
pull_requests: +26866
pull_request: https://github.com/python/cpython/pull/28467
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
New changeset 5822ab672a1d26ff1837103c1ed8e4c3c2a42b87 by Serhiy Storchaka in
branch '3.9':
[3.9] bpo-45229: Remove test_main in many tests (GH-28405) (GH-28456)
https://github.com/python/cpython/commit/5822ab672a1d26ff1837103c1ed8e4c3c2a42b87
Serhiy Storchaka added the comment:
New changeset bedce3538cca3469ac3efc614ef062367cbb2ff1 by Serhiy Storchaka in
branch '3.10':
[3.10] bpo-45229: Remove test_main in many tests (GH-28405) (GH-28455)
https://github.com/python/cpython/commit/bedce3538cca3469ac3efc614ef062367cbb2ff1
Change by Serhiy Storchaka :
--
pull_requests: +26858
pull_request: https://github.com/python/cpython/pull/28456
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
New changeset a6241773869b80f2b1cac63f26ba646aa808a8db by Serhiy Storchaka in
branch 'main':
bpo-45229: Fix setUpModule in test_ssl (GH-28454)
https://github.com/python/cpython/commit/a6241773869b80f2b1cac63f26ba646aa808a8db
Change by Serhiy Storchaka :
--
pull_requests: +26857
pull_request: https://github.com/python/cpython/pull/28455
___
Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
pull_requests: +26856
pull_request: https://github.com/python/cpython/pull/28454
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
New changeset 40348acc180580371d25f75f46b27048e35f2435 by Serhiy Storchaka in
branch 'main':
bpo-45229: Remove test_main in many tests (GH-28405)
https://github.com/python/cpython/commit/40348acc180580371d25f75f46b27048e35f2435
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Serhiy Storchaka added the comment:
New changeset 664448d81f41c5fa971d8523a71b0f19e76cc136 by Serhiy Storchaka in
branch 'main':
bpo-30856: Update TestResult early, without buffering in _Outcome (GH-28180)
https://github.com/python/cpython/commit/664448d81f41c5fa971d8523a71b0f19e76cc136
Serhiy Storchaka added the comment:
It turned out be more complicated than I expected. We need to keep the even
loop after getting exception in debug() for having ability to run doCleanup()
etc. The option is to close the even loop in __del__. But we should ensure that
it is closed before
Serhiy Storchaka added the comment:
Iterating large integers:
$ ./python -m pyperf timeit -s 'r = range(0, 10**20, 3**35)' 'for i in r: pass'
baseline: Mean +- std dev: 223 us +- 10 us
PR 27986: Mean +- std dev: 128 us +- 4 us
PR 28176: Mean +- std dev: 99.0 us +- 3.7 us
$ ./python -m
Change by Serhiy Storchaka :
--
title: Remove redundand information from difflib docstrings -> Remove redundant
information from difflib docstrings
___
Python tracker
<https://bugs.python.org/issu
Serhiy Storchaka added the comment:
See issue45238 for debug() in IsolatedAsyncioTestCase.
--
___
Python tracker
<https://bugs.python.org/issue36674>
___
___
Change by Serhiy Storchaka :
--
keywords: +patch
pull_requests: +26852
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/28449
___
Python tracker
<https://bugs.python.org/issu
New submission from Serhiy Storchaka :
Currently debug() does not work in IsolatedAsyncioTestCase subclasses. It runs
synchronous code (setUp(), tearDown(), synchronous tests and cleanup
functions), but does not run any asynchronous code (asyncSetUp(),
asyncTearDown(), asynchronous tests
Serhiy Storchaka added the comment:
New changeset dea59cf88adf5d20812edda330e085a4695baba4 by Serhiy Storchaka in
branch 'main':
bpo-36674: Honour the skipping decorators in TestCase.debug() (GH-28446)
https://github.com/python/cpython/commit/dea59cf88adf5d20812edda330e085a4695baba4
Serhiy Storchaka added the comment:
Since the behavior of debug() was different for the following cases:
@skip('skipping')
def test1(self):
pass
@othedecorator
@skip('skipping')
def test2(self):
pass
def test3(self):
self.skipTest('skipping')
I
Serhiy Storchaka added the comment:
PR 28446 makes TestCase.debug() honoring the skipping decorator.
The difference with PR 13180:
1. It does not run setUp() and tearDown() for tests decorated with the skipping
decorator, as TestCase.run().
2. It has the same behavior for tests decorated
Change by Serhiy Storchaka :
--
pull_requests: +26849
pull_request: https://github.com/python/cpython/pull/28446
___
Python tracker
<https://bugs.python.org/issue36
Serhiy Storchaka added the comment:
Fixed in issue45042.
--
nosy: +serhiy.storchaka
resolution: -> duplicate
stage: -> resolved
status: open -> closed
superseder: -> Many multiprocessing tests are silently skipped since 3.9
___
Py
Serhiy Storchaka added the comment:
New changeset 6c50f23ae085ec66f320a26a3f0a6c60d7f2b29d by Miss Islington (bot)
in branch '3.9':
bpo-45187: Fix dangling threads in test_socket.CreateServerFunctionalTest
(GH-28422) (GH-28424)
https://github.com/python/cpython/commit
Serhiy Storchaka added the comment:
It has been done in issue45187. The problem with reaping threads was solved by
using setUpModule() and addModuleCleanup().
Matt's patch contains also replacing calls of concrete class __init__s with
using super(). It can be applied.
--
nosy
Serhiy Storchaka added the comment:
test_concurrent_futures was made discoverable by Victor Stinner in issue37421.
It used tearDownModule() to run threading_cleanup() and reap_children().
--
status: open -> pending
___
Python tracker
<
Serhiy Storchaka added the comment:
I has merged similar PR in issue45187. Although it required to fix some
existing bugs first.
--
nosy: +serhiy.storchaka
___
Python tracker
<https://bugs.python.org/issue38
Serhiy Storchaka added the comment:
Thank you Zachary, I almost forgot about that issue.
The goal of this issue is to make regrtests using test discovery instead of
manually composed lists of test classes. Of course it requires that tests
should be discoverable. And most of them already
Serhiy Storchaka added the comment:
New changeset 51ebb7f4f5e9bdcf8279a1d91be9569706f6bead by Serhiy Storchaka in
branch 'main':
bpo-45187: Fix dangling threads in test_socket.CreateServerFunctionalTest
(GH-28422)
https://github.com/python/cpython/commit
Change by Serhiy Storchaka :
--
pull_requests: +26834
pull_request: https://github.com/python/cpython/pull/28422
___
Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Serhiy Storchaka added the comment:
New changeset 54a1760cde7bb01e5574734c389c0746762218fd by Serhiy Storchaka in
branch 'main':
bpo-45212: Add a comment for time.sleep() in tests (GH-28414)
https://github.com/python/cpython/commit/54a1760cde7bb01e5574734c389c0746762218fd
Change by Serhiy Storchaka :
--
pull_requests: -26829
___
Python tracker
<https://bugs.python.org/issue10611>
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Change by Serhiy Storchaka :
--
nosy: +serhiy.storchaka
nosy_count: 4.0 -> 5.0
pull_requests: +26829
pull_request: https://github.com/python/cpython/pull/28180
___
Python tracker
<https://bugs.python.org/issu
Serhiy Storchaka added the comment:
It is an internal function. We can remove it without deprecation.
--
___
Python tracker
<https://bugs.python.org/issue5
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Serhiy Storchaka added the comment:
New changeset 0f4449ecb0d678984b1343d60c070dcb1bd62e56 by Łukasz Langa in
branch '3.9':
[3.9] bpo-45187: Collect test_socket tests using unittest (GH-28317) (GH-28413)
https://github.com/python/cpython/commit/0f4449ecb0d678984b1343d60c070dcb1bd62e56
Serhiy Storchaka added the comment:
It is not clear whether we want to backport this change.
--
___
Python tracker
<https://bugs.python.org/issue44211>
___
___
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
Serhiy Storchaka added the comment:
New changeset b0a6ede3d0bd6fa4ffe413ab4dfc1059201df25b by Serhiy Storchaka in
branch 'main':
bpo-45162: Remove many old deprecated unittest features (GH-28268)
https://github.com/python/cpython/commit/b0a6ede3d0bd6fa4ffe413ab4dfc1059201df25b
Serhiy Storchaka added the comment:
I have merged the backported PRs because they are blockers for my other PR
which is a blocker for my other PR which is a blocker for my other PR and
several future PRs.
--
___
Python tracker
<ht
Change by Serhiy Storchaka :
--
pull_requests: +26826
pull_request: https://github.com/python/cpython/pull/28414
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
New changeset 10c3cf78518f4b31e1527c2795694b1bcb092696 by Serhiy Storchaka in
branch '3.9':
[3.9] bpo-45212: Fix dangling threads in skipped tests in test_socket
(GH-28361) (GH-28408)
https://github.com/python/cpython/commit
Serhiy Storchaka added the comment:
New changeset ce59ac93626004894c2b291ec599a36cfa9fb0be by Serhiy Storchaka in
branch '3.10':
[3.10] bpo-45212: Fix dangling threads in skipped tests in test_socket
(GH-28361) (GH-28409)
https://github.com/python/cpython/commit
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.o
Change by Serhiy Storchaka :
--
versions: +Python 3.11 -Python 3.4
___
Python tracker
<https://bugs.python.org/issue5846>
___
___
Python-bugs-list mailin
Serhiy Storchaka added the comment:
New changeset b2b035a949eff1dc54b5bafe2bc9ce72b4d24438 by Serhiy Storchaka in
branch 'main':
bpo-5846: Fix deprecations for obsolete unittest functions and add tests.
(GH-28382)
https://github.com/python/cpython/commit
Serhiy Storchaka added the comment:
No, it is a feature.
Python allows you to chain comparison operations, so you can write 0 < x <= 10
which is equivalent to (0 < x) and (x <= 10).
And "is" is a comparison operation. So `3==3 is not True` is equivalent to
`(3=
Change by Serhiy Storchaka :
--
pull_requests: +26821
pull_request: https://github.com/python/cpython/pull/28409
___
Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
pull_requests: +26820
pull_request: https://github.com/python/cpython/pull/28408
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
New changeset 773319545ba60577bc140aa46eac83b360240b7a by Serhiy Storchaka in
branch 'main':
bpo-45228: Fix stack buffer overflow in parsing J1939 address (GH-28404)
https://github.com/python/cpython/commit/773319545ba60577bc140aa46eac83b360240b7a
Change by Serhiy Storchaka :
--
dependencies: +Some tests in test_socket are not run,
test.test_ssl.TestEnumerations is not run
___
Python tracker
<https://bugs.python.org/issue45
Serhiy Storchaka added the comment:
PR 28405 contains simple changes for 60 test files. It does not cover files
which use complex code for generating list of test classes and running doctests
(because there are subtle differences between running doctests with
run_doctest() and via
Change by Serhiy Storchaka :
--
keywords: +patch
pull_requests: +26817
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/28405
___
Python tracker
<https://bugs.python.org/issu
New submission from Serhiy Storchaka :
Currently regrtest supports two ways of collecting and running tests in module.
1. If the module contains the "test_main" function, regrtest just calls it.
This function usually calls run_unittest() with a list of test classes,
composed manual
Change by Serhiy Storchaka :
--
keywords: +patch
pull_requests: +26816
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/28404
___
Python tracker
<https://bugs.python.org/issu
Change by Serhiy Storchaka :
--
versions: +Python 3.10, Python 3.9
___
Python tracker
<https://bugs.python.org/issue45228>
___
___
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Serhiy Storchaka added the comment:
Running omitted tests exposed some real bugs. See issue45212, issue45228.
--
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Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
dependencies: +Stack buffer overflow in parsing J1939 network address
___
Python tracker
<https://bugs.python.org/issue45
New submission from Serhiy Storchaka :
It can be reproduced when run test.test_socket.J1939Test (omitted in regrtests
now, see issue45187) with Address Sanitizer. See for example
https://github.com/python/cpython/pull/28317/checks?check_run_id=3625390397.
It can be reproduced when run
Serhiy Storchaka added the comment:
I do not have any particular use case. It was a side effect of unification code
that uses _PyArg_NoKeywords().
--
___
Python tracker
<https://bugs.python.org/issue43
Change by Serhiy Storchaka :
--
pull_requests: +26815
pull_request: https://github.com/python/cpython/pull/28403
___
Python tracker
<https://bugs.python.org/issue43
New submission from Serhiy Storchaka :
Python/specialize.c: In function ‘load_method_fail_kind’:
Python/specialize.c:878:1: warning: control reaches end of non-void function
[-Wreturn-type]
878 | }
| ^
--
components: Interpreter Core
messages: 402001
nosy: serhiy.storchaka
Serhiy Storchaka added the comment:
New changeset f798cef87faeb428bdb9ebf73df1a6146304 by Miss Islington (bot)
in branch '3.10':
bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when
building (GH-28393) (GH-28394)
https://github.com/python/cpython/commit
Serhiy Storchaka added the comment:
Yes, it is a deliberate choice. It is difficult to explain why it was passed
without it -- dues to a specific order of calling tearDown() and callbacks
registered with addCleanup() in different base classes.
Using an event object would fix it too
Serhiy Storchaka added the comment:
New changeset 7dacb70485a0910eb298c24b4d051720ca56fb91 by Serhiy Storchaka in
branch 'main':
bpo-45212: Fix dangling threads in skipped tests in test_socket (GH-28361)
https://github.com/python/cpython/commit/7dacb70485a0910eb298c24b4d051720ca56fb91
Change by Serhiy Storchaka :
--
pull_requests: +26797
pull_request: https://github.com/python/cpython/pull/28382
___
Python tracker
<https://bugs.python.org/issue5
New submission from Serhiy Storchaka :
Difflib docstrings contain short descriptions of functions and methods defined
in the module and classes. It is redundant because pydoc shows descriptions for
every function and method just few lines below. For example:
| Methods
Serhiy Storchaka added the comment:
I do not think that PR 28299 is correct. We want to deprecate these functions
which are implemented in the unittest.loader module, not just names exported to
the unittest module.
--
___
Python tracker
<ht
Change by Serhiy Storchaka :
--
dependencies: +Dangling threads in skipped tests in test_socket
___
Python tracker
<https://bugs.python.org/issue45187>
___
___
Change by Serhiy Storchaka :
--
pull_requests: +26789
pull_request: https://github.com/python/cpython/pull/28317
___
Python tracker
<https://bugs.python.org/issue45
Change by Serhiy Storchaka :
--
resolution: -> fixed
status: open -> closed
___
Python tracker
<https://bugs.python.org/issue45083>
___
___
Python-bugs-
Change by Serhiy Storchaka :
--
keywords: +patch
pull_requests: +26775
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/28361
___
Python tracker
<https://bugs.python.org/issu
New submission from Serhiy Storchaka :
Dangling threads are reported when run test_socket tests which raise SkipTest
in setUp() in refleak mode.
$ ./python -m test -R 3:3 test_socket -m testBCM
0:00:00 load avg: 2.53 Run tests sequentially
0:00:00 load avg: 2.53 [1/1] test_socket
beginning 6
Serhiy Storchaka added the comment:
Thank you Nikita!
The test was added in issue38659 and was not backported, so it is 3.11 only
issue.
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
versions: -Python 3.10, P
Serhiy Storchaka added the comment:
New changeset d897579a80da3f4572d96501c41bec6cacb10d84 by Nikita Sobolev in
branch 'main':
bpo-45185: enables `TestEnumerations` in `test_ssl` (GH-28330)
https://github.com/python/cpython/commit/d897579a80da3f4572d96501c41bec6cacb10d84
Change by Serhiy Storchaka :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
type: -> behavior
versions: +Python 3.10
___
Python tracker
<https://bugs.python
Serhiy Storchaka added the comment:
New changeset 89966f59c2e1d0558f8126458acc7d7ae2a8fef5 by Miss Islington (bot)
in branch '3.10':
bpo-44786: Fix a warning in RE in c-analyzer (GH-28351) (GH-28353)
https://github.com/python/cpython/commit/89966f59c2e1d0558f8126458acc7d7ae2a8fef5
Serhiy Storchaka added the comment:
New changeset 1a9ef5798525bbb39a16c8af5c435b97352ee027 by Serhiy Storchaka in
branch 'main':
bpo-44786: Fix a warning in RE in c-analyzer (GH-28351)
https://github.com/python/cpython/commit/1a9ef5798525bbb39a16c8af5c435b97352ee027
Serhiy Storchaka added the comment:
Yes, [[] looks as the start of a character set containing nested sets (e.g.
"[[a-z]--[p-q]]"). This feature is supported by regex and can be added in
future versions of re, breaking the code which contain such co
Serhiy Storchaka added the comment:
But why do you need to execute 'from __future__ import barry_as_FLUFL' in your
interpreter at first place? Don't do this and you would not need to revert its
effect.
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