[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

Erlend Egeberg Aasland added the comment: All right, will do, Berker Persag. -- ___ Python tracker ___ ___ Python-bugs-list

[issue39189] Use io.DEFAULT_BUFFER_SIZE for filecmp BUFSIZE variable

Benjamin Peterson added the comment: Is there some reason a priori that these constants should be defined to be the same rather than being the same coincidentally? -- nosy: +benjamin.peterson ___ Python tracker

[issue39040] Wrong attachement filename when mail mime header was too long

R. David Murray added the comment: New changeset 21017ed904f734be9f195ae1274eb81426a9e776 by Abhilash Raj in branch 'master': bpo-39040: Fix parsing of email mime headers with whitespace between encoded-words. (gh-17620)

[issue39040] Wrong attachement filename when mail mime header was too long

Change by miss-islington : -- pull_requests: +19752 pull_request: https://github.com/python/cpython/pull/20506 ___ Python tracker ___

[issue39040] Wrong attachement filename when mail mime header was too long

Change by miss-islington : -- pull_requests: +19751 pull_request: https://github.com/python/cpython/pull/20505 ___ Python tracker ___

[issue39040] Wrong attachement filename when mail mime header was too long

Change by miss-islington : -- nosy: +miss-islington nosy_count: 4.0 -> 5.0 pull_requests: +19750 pull_request: https://github.com/python/cpython/pull/20504 ___ Python tracker

[issue36207] robotsparser deny all with some rules

mathias44 added the comment: I can't display my robot.TXT. I want to ban robots https://ereputation-dereferencement.fr/ -- nosy: +mathias44 ___ Python tracker ___

[issue37198] _parse_localename fail to parse 'en_IL'

Change by Cheryl Sabella : -- stage: patch review -> needs patch versions: +Python 3.10 -Python 2.7 ___ Python tracker ___ ___

[issue25567] shlex.quote doesn't work on bytestrings

Cheryl Sabella added the comment: The first pull request has been closed, so this issue is available to be worked on. If the original patch or PR are used, please credit the original authors. Thanks! -- nosy: +cheryl.sabella versions: +Python 3.10 -Python 3.6

[issue37218] Default hmac.new() digestmod has not been removed from documentation

Cheryl Sabella added the comment: The wording for this was fixed with the PR for #33604. -- nosy: +cheryl.sabella resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> HMAC default to MD5 marked as to be removed in 3.6

[issue40784] test_sqlite: CheckFuncDeterministic() fails with SQLite 3.32

Change by Berker Peksag : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed type: -> behavior ___ Python tracker ___

[issue40784] test_sqlite: CheckFuncDeterministic() fails with SQLite 3.32

Berker Peksag added the comment: New changeset c610d970f5373b143bf5f5900d4645e6a90fb460 by Erlend Egeberg Aasland in branch 'master': bpo-40784: Fix sqlite3 deterministic test (GH-20448) https://github.com/python/cpython/commit/c610d970f5373b143bf5f5900d4645e6a90fb460 -- nosy:

[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

Berker Peksag added the comment: +1 for dropping support for < 3.7.15 in master. We should fix or skip tests in maintenance branches. -- stage: -> needs patch type: -> enhancement ___ Python tracker

[issue40770] RFE: Run linkchecker on documentation on the CI

Ned Deily added the comment: I think our CI checks already take too long to run and use possibly more than our fair share of global open source resources (provided by GitHub, Travis, MS Azure) especially considering how infrequently you would expect to find a problem and the low severity of

[issue40770] RFE: Run linkchecker on documentation on the CI

Change by Ned Deily : -- nosy: +mdk ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

miss-islington added the comment: New changeset 6637bd45163024f2187e40d2cc12c473f78bf5da by Miss Islington (bot) in branch '3.9': bpo-30064: Properly skip unstable loop.sock_connect() racing test (GH-20494) https://github.com/python/cpython/commit/6637bd45163024f2187e40d2cc12c473f78bf5da

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

Change by miss-islington : -- pull_requests: +19749 pull_request: https://github.com/python/cpython/pull/20503 ___ Python tracker ___

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

Yury Selivanov added the comment: New changeset dc4eee9e266267498a6b783a0abccc23c06f2b87 by Fantix King in branch 'master': bpo-30064: Properly skip unstable loop.sock_connect() racing test (GH-20494) https://github.com/python/cpython/commit/dc4eee9e266267498a6b783a0abccc23c06f2b87

[issue39685] Python 3.8 regression Socket operation on non-socket

Change by Christian Heimes : -- resolution: -> third party stage: -> resolved status: open -> closed type: -> behavior ___ Python tracker ___

[issue39685] Python 3.8 regression Socket operation on non-socket

Brian May added the comment: Consensus seems to be that this is a bug in sshuttle, not a bug in python. Thanks for the feedback. I think this bug can be closed now... -- ___ Python tracker

[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

Erlend Egeberg Aasland added the comment: Debian oldstable (jessie) has sqlite 3.8.7.1 Ubuntu 14.04 LTS (trusty) has sqlite 3.8.2 CentOS 7 and 8 has sqlite versions > 3.7.15 The following distributions include sqlite version _less than_ 3.7.15: • Porteus (release v2.1 and older) • OLPC OS •

[issue9338] argparse optionals with nargs='?', '*' or '+' can't be followed by positionals

Raymond Hettinger added the comment: Paul, do you have any thoughts on this one. ISTM that this issue isn't well suited for a newcomer because it's somewhat complex and it isn't clear what if anything should be done. -- nosy: +rhettinger priority: high -> normal

[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

Christian Heimes added the comment: Could you please check https://distrowatch.com/ and verify that all major Linux distributions have a sufficient version of sqlite. Please also check LTS like Debian oldstable, Ubuntu, and CentOS. -- nosy: +christian.heimes

[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

Erlend Egeberg Aasland added the comment: Also related to bpo-26187 -- ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

Change by Erlend Egeberg Aasland : -- nosy: +berker.peksag ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40744] Explicitly drop support for SQLite version < 3.7.3

Change by Erlend Egeberg Aasland : -- nosy: +berker.peksag ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34931] os.path.splitext with more dots

Malcolm Smith added the comment: > Try for example create/rename .somename.jpg file in Ubuntu. > It is normal image with .jpg extension. You could open it etc. > > You can't use standard python splitext() function to detect extension. Yes you can (Python 3.8.2): >>> splitext(".somename.jpg")

[issue40811] Allow to create new Event Loops on Threads

Christian Heimes added the comment: The default policy of asyncio deliberately limits automatic creation of event loops to the main thread. You can't just mix asyncio with a threaded web application and expect it to work correctly. See

[issue40474] Code coverage report not entirely accurate

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

[issue40474] Code coverage report not entirely accurate

Brett Cannon added the comment: New changeset d9c1f1991969e99791de75b2bc935e6445bc5dcd by lrjball in branch 'master': bpo-40474: Updated coverage.yml to better report coverage stats (#19851) https://github.com/python/cpython/commit/d9c1f1991969e99791de75b2bc935e6445bc5dcd -- nosy:

[issue40801] Expose PyFloat_AsDouble at Python level: operator.as_float?

Mark Dickinson added the comment: > Converting Decimal, Fraction, float128 to float before using it in expression > can lead to loss of precision. My experience is that this loss of precision is hardly ever a practical problem in the real world of scientific development; in practice

[issue40801] Expose PyFloat_AsDouble at Python level: operator.as_float?

Mark Dickinson added the comment: > So such conversion looks to me less useful than operator.index(). That may be true, but it's still useful, and currently very hard to write without core Python support. The problem is that duck-typing for something float-like is easy and widespread in the

[issue40811] Allow to create new Event Loops on Threads

Change by Roundup Robot : -- keywords: +patch nosy: +python-dev nosy_count: 3.0 -> 4.0 pull_requests: +19748 stage: -> patch review pull_request: https://github.com/python/cpython/pull/20500 ___ Python tracker

[issue40811] Allow to create new Event Loops on Threads

New submission from Christian Exposito : Right now, Async IO module is not automatically creating a new event loop on threads that are not the main thread (https://github.com/python/cpython/blob/master/Lib/asyncio/events.py#L638), but it should be interesting to do it. For example, WSGI

[issue40810] sqlite3 test CheckTraceCallbackContent fails for sqlite v3.7.3 through 3.7.14.1

New submission from Erlend Egeberg Aasland : `CheckTraceCallbackContent()` in `Lib/sqlite3/test/hooks.py` fails for SQLite versions 3.7.3 through 3.7.14.1, apparently because of an SQLite bug that was fixed in 3.7.15 (2012-12-12). Extract from the changelog https://sqlite.org/changes.html:

[issue40801] Expose PyFloat_AsDouble at Python level: operator.as_float?

Serhiy Storchaka added the comment: The problem with the roundtrip PyFloat_FromDouble(PyFloat_AsDouble(obj)) is that (in contrary to PyNumber_Index()) it is lossy. Converting Decimal, Fraction, float128 to float before using it in expression can lead to loss of precision. So such

[issue40358] pathlib's relative_to should behave like os.path.relpath

Domenico Ragusa added the comment: I've solved the conflicts with GH-19611 (bpo-23082: Better error message for PurePath.relative_to() from pathlib) that was merged in the mean time and improved the documentation. Everything appears to be in order, can you take a look at it? --

[issue40801] Expose PyFloat_ToDouble at Python level: operator.as_float?

Serhiy Storchaka added the comment: I think an alternative constructor is the best option. Some time ago I proposed to add more alternative constructors: https://mail.python.org/archives/list/python-id...@python.org/thread/5JKQMIC6EUVCD7IBWMRHY7DRTTNSBOWG/ --

[issue40801] Expose PyFloat_AsDouble at Python level: operator.as_float?

Change by Serhiy Storchaka : -- title: Expose PyFloat_ToDouble at Python level: operator.as_float? -> Expose PyFloat_AsDouble at Python level: operator.as_float? ___ Python tracker

[issue40809] list.Count() isn't working as expected for the series of same numbers in a list

Steven D'Aprano added the comment: Typo: "on each step, you delete one item from the from and step forward" Should be, you delete one item from the FRONT and step forward. -- ___ Python tracker

[issue40809] list.Count() isn't working as expected for the series of same numbers in a list

Steven D'Aprano added the comment: Rémi is correct, this is not a bug. The problem isn't with list.count. If you print list.count each time through the loop, you will see that it is working perfectly. The problem is that you are modifying the list as you are iterating over it. That means

[issue40806] itertools.product not lazy

Raymond Hettinger added the comment: New changeset e4cc3a7c1f5ba9ea2c3015a5bf09cb5b93db5d47 by Miss Islington (bot) in branch '3.9': bpo-40806: itertools.product immediately consumes its inputs (GH-20492) (GH-20498)

[issue40806] itertools.product not lazy

Raymond Hettinger added the comment: Updated the docs to note that inputs are fully consumed before the iterator is run. FYI, notes on infinite iterable inputs likely belong the FAQs because they aren't specific to product(). Similar effects would be seen with list(x(1)), sorted(x(1)),

[issue40806] itertools.product not lazy

Raymond Hettinger added the comment: New changeset cfc6ce4d40f2f01314b7e283fb972a7bb3ed3faa by Ramil Nugmanov in branch 'master': bpo-40806: Clarify that itertools.product immediately consumes its inpt (GH-20492)

[issue1294959] Add sys.platlibdir and configure --with-platlibdir to use /usr/lib64 on Fedora and SuSE

Michał Górny added the comment: Thank you! -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40801] Expose PyFloat_ToDouble at Python level: operator.as_float?

Mark Dickinson added the comment: On naming, maybe float.from_number or float.from_numeric? -- ___ Python tracker ___ ___

[issue40806] itertools.product not lazy

Change by miss-islington : -- nosy: +miss-islington nosy_count: 4.0 -> 5.0 pull_requests: +19747 pull_request: https://github.com/python/cpython/pull/20498 ___ Python tracker

[issue40809] list.Count() isn't working as expected for the series of same numbers in a list

chirag maliwal added the comment: a = [0, 1, 2, 3, 4, 1, 2, 3, 5] for i in a: if a.count(i) > 1: a.remove(i) print(a) """ Output [0, 4, 1, 2, 3, 5] """ It's working fine for the above code. Yes I can use set for this but I tried with count and remove. --

[issue40801] Expose PyFloat_ToDouble at Python level: operator.as_float?

Mark Dickinson added the comment: > `operator` seems a slightly odd place for this. Yes, it's not ideal. It's by analogy with operator.index, which provides the equivalent duck-typing for integers, and calls __index__. Similarly, operator.as_float is primarily there to call __float__,

[issue40777] _datetimemodule.c:3328:16: error: initializer element is not constant

miss-islington added the comment: New changeset eceee544de4b0f885729022c135c53291b6bbb23 by Miss Islington (bot) in branch '3.9': [3.9] bpo-40777: Initialize PyDateTime_IsoCalendarDateType.tp_base at run-time (GH-20493) (GH-20495)

[issue1294959] Add sys.platlibdir and configure --with-platlibdir to use /usr/lib64 on Fedora and SuSE

miss-islington added the comment: New changeset a5936ad6323b2cda712726a25d9301f766146cff by Miss Islington (bot) in branch '3.9': bpo-1294959: Try to clarify the meaning of platlibdir (GH-20332) https://github.com/python/cpython/commit/a5936ad6323b2cda712726a25d9301f766146cff --

[issue40809] list.Count() isn't working as expected for the series of same numbers in a list

Rémi Lapeyre added the comment: Hi cmaliwal! You are mutating the list while iterating over it which can lead to all sorts of issues, to keep the unique elements of a list you can do >>> a = [1, 1, 1, 1] >>> list(set(a)) [1] If you think you found a bug in Python please check in the

[issue40809] list.count() isn't working as expected for the series of same numbers in a list

Change by chirag maliwal : -- title: list.Count() isn't working as expected for the series of same numbers in a list -> list.count() isn't working as expected for the series of same numbers in a list ___ Python tracker

[issue37878] Sub-Interpreters : Document PyThreadState_DeleteCurrent()

miss-islington added the comment: New changeset 6a478641c00e5a52be9d595ad804bf848a498d96 by Miss Islington (bot) in branch '3.9': bpo-37878: PyThreadState_DeleteCurrent() was not removed (GH-20489) https://github.com/python/cpython/commit/6a478641c00e5a52be9d595ad804bf848a498d96 --

[issue40809] list.Count() isn't working as expected for the series of same numbers in a list

New submission from chirag maliwal : a = [1,1,1,1] for i in a: if a.count(i) > 1: a.remove(i) print(a) """ Output: [1,1] expected: [1] """ -- files: test.py messages: 370239 nosy: cmaliwal priority: normal severity: normal status: open title: list.Count() isn't

[issue1294959] Add sys.platlibdir and configure --with-platlibdir to use /usr/lib64 on Fedora and SuSE

STINNER Victor added the comment: New changeset 242d95659b6b4ff4fb54b58a30454dafa311d4e9 by Michał Górny in branch 'master': bpo-1294959: Try to clarify the meaning of platlibdir (GH-20332) https://github.com/python/cpython/commit/242d95659b6b4ff4fb54b58a30454dafa311d4e9 --

[issue1294959] Add sys.platlibdir and configure --with-platlibdir to use /usr/lib64 on Fedora and SuSE

Change by miss-islington : -- pull_requests: +19746 pull_request: https://github.com/python/cpython/pull/20497 ___ Python tracker ___

[issue37878] Sub-Interpreters : Document PyThreadState_DeleteCurrent()

STINNER Victor added the comment: I was very confused by the history of this issue. To be clear, PyThreadState_DeleteCurrent() is now documented in Python 3.9: https://docs.python.org/dev/c-api/init.html#c.PyThreadState_DeleteCurrent -- ___ Python

[issue37878] Sub-Interpreters : Document PyThreadState_DeleteCurrent()

STINNER Victor added the comment: New changeset fda7f6d61b13c68f59806db674e892fda4013348 by Victor Stinner in branch 'master': bpo-37878: PyThreadState_DeleteCurrent() was not removed (GH-20489) https://github.com/python/cpython/commit/fda7f6d61b13c68f59806db674e892fda4013348 --

[issue37878] Sub-Interpreters : Document PyThreadState_DeleteCurrent()

Change by miss-islington : -- nosy: +miss-islington nosy_count: 6.0 -> 7.0 pull_requests: +19745 pull_request: https://github.com/python/cpython/pull/20496 ___ Python tracker

[issue40777] _datetimemodule.c:3328:16: error: initializer element is not constant

miss-islington added the comment: New changeset 459acc551656785bc4a3363d65c7a60f822da8e3 by Petr Viktorin in branch 'master': bpo-40777: Initialize PyDateTime_IsoCalendarDateType.tp_base at run-time (GH-20493) https://github.com/python/cpython/commit/459acc551656785bc4a3363d65c7a60f822da8e3

[issue40777] _datetimemodule.c:3328:16: error: initializer element is not constant

Change by miss-islington : -- pull_requests: +19744 pull_request: https://github.com/python/cpython/pull/20495 ___ Python tracker ___

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

Fantix King added the comment: Thanks for the comments! Added PR 20494 to properly fix/skip the test for (hopefully) all platforms. -- ___ Python tracker ___

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

Change by Fantix King : -- pull_requests: +19743 pull_request: https://github.com/python/cpython/pull/20494 ___ Python tracker ___

[issue40801] Expose PyFloat_ToDouble at Python level: operator.as_float?

Zachary Ware added the comment: `operator` seems a slightly odd place for this. My naive expectation would be that `float(floatlike_obj)` should do what you want, but it seems that's not the case (too permissive of input types?). So then, what about an alternate constructor on the float

[issue40777] _datetimemodule.c:3328:16: error: initializer element is not constant

Change by Paul Ganssle : -- nosy: +p-ganssle ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38605] [typing] PEP 563: Postponed evaluation of annotations: enable it by default in Python 3.10

Guido van Rossum added the comment: There will still be a lot of code written that way, because people need compatibility with earlier versions of Python. So I think it should be fixed in get_type_hints(). -- ___ Python tracker

[issue40777] _datetimemodule.c:3328:16: error: initializer element is not constant

Change by Petr Viktorin : -- keywords: +patch nosy: +petr.viktorin nosy_count: 1.0 -> 2.0 pull_requests: +19742 stage: -> patch review pull_request: https://github.com/python/cpython/pull/20493 ___ Python tracker

[issue24416] Have date.isocalendar() return a structseq instance

Petr Viktorin added the comment: This broke compilation with mingw; see https://bugs.python.org/issue40777 -- nosy: +petr.viktorin ___ Python tracker ___

[issue40806] itertools.product not lazy

Change by Raymond Hettinger : -- assignee: -> rhettinger ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40755] Add missing multiset predicates to collections.Counter

Raymond Hettinger added the comment: I would also have preferred to use the operators <, >, <=, >=, and ==. The docs in the patch explain why we can't go down this path. Also, while counters have support for multiset operations, they continue to support other use cases a well (negative

[issue25920] PyOS_AfterFork should reset socketmodule's lock

STINNER Victor added the comment: If I understood correctly, Python 3.8 and 3.9 binaries provided by python.org is *not* impacted by this issue. Only Python binaries built manually with explicit support for macOS 10.4 ("MAC_OS_X_VERSION_MIN_REQUIRED") were impacted. Python 3.9 and older

[issue40755] Add missing multiset predicates to collections.Counter

Raymond Hettinger added the comment: New changeset 60398512c86c5535edd817c99ccb50453b3b0471 by Raymond Hettinger in branch 'master': bpo-40755: Add missing multiset operations to Counter() (GH-20339) https://github.com/python/cpython/commit/60398512c86c5535edd817c99ccb50453b3b0471

[issue40806] itertools.product not lazy

Change by Ramil Nugmanov : -- keywords: +patch pull_requests: +19741 stage: -> patch review pull_request: https://github.com/python/cpython/pull/20492 ___ Python tracker ___

[issue25920] PyOS_AfterFork should reset socketmodule's lock

STINNER Victor added the comment: New changeset 0de437de6210c2b32b09d6c47a805b23d023bd59 by Victor Stinner in branch 'master': bpo-25920: Remove socket.getaddrinfo() lock on macOS (GH-20177) https://github.com/python/cpython/commit/0de437de6210c2b32b09d6c47a805b23d023bd59 --

[issue40770] RFE: Run linkchecker on documentation on the CI

Andy Lester added the comment: Some high-level questions to consider: * Is it run only when a build of the docs is started? Or should it be done regularly (daily/weekly?) to keep an eye on links so that it's not a surprise when build time comes along? * Does a broken link stop the build,

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

miss-islington added the comment: New changeset bcbe5c59dde5fcb9ad21991c2afd91837b14bbd5 by Miss Islington (bot) in branch '3.9': bpo-40217: Ensure Py_VISIT(Py_TYPE(self)) is always called for PyType_FromSpec types (reverts GH-19414) (GH-20264)

[issue40700] Make WSGIRequestHandler easier to be customized by the user

Manjusaka added the comment: ping~ -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38488] Update bundled pip to 19.3

Change by Xavier Fernandez : -- pull_requests: +19740 pull_request: https://github.com/python/cpython/pull/20491 ___ Python tracker ___

[issue40799] Create Lib/_pydatetime.py file to optimize "import datetime" when _datetime is available

STINNER Victor added the comment: > I believe that there are other modules that have similar situations like > heapq, but datetime is probably the worst offender. heapq seems to be a little bit different. _heapq is not a drop-in replacement of heapq.py. For example, nlargest() seems to only

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

Change by miss-islington : -- pull_requests: +19739 pull_request: https://github.com/python/cpython/pull/20490 ___ Python tracker ___

[issue38605] [typing] PEP 563: Postponed evaluation of annotations: enable it by default in Python 3.10

Change by STINNER Victor : -- nosy: -vstinner ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40799] Create Lib/_pydatetime.py file to optimize "import datetime" when _datetime is available

Paul Ganssle added the comment: I basically agree with this — this is one of the reasons I structured the zoneinfo module the way I did rather than mimicking the pattern in datetime. I believe that there are other modules that have similar situations like heapq, but datetime is probably the

[issue40275] test.support has way too many imports

STINNER Victor added the comment: New changeset 753643205a28531fd43ef36b40b86282ae6956a7 by Victor Stinner in branch 'master': bpo-40275: Fix test.support.threading_helper (GH-20488) https://github.com/python/cpython/commit/753643205a28531fd43ef36b40b86282ae6956a7 --

[issue37878] Sub-Interpreters : Document PyThreadState_DeleteCurrent()

Change by STINNER Victor : -- pull_requests: +19738 pull_request: https://github.com/python/cpython/pull/20489 ___ Python tracker ___

[issue38605] [typing] PEP 563: Postponed evaluation of annotations: enable it by default in Python 3.10

Batuhan Taskaya added the comment: An example would be this https://github.com/python/cpython/blob/24bddc1b3b58f6899b2d412e51b37f68536e4fe2/Lib/test/test_typing.py#L2744-L2745. Either I can change tests in order to reflect now everything is a forward ref by default class Loop: attr:

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

STINNER Victor added the comment: > bpo-30064: Fix unstable asyncio "racing" socket tests (GH-20485) Sorry. You should read "Skip" tests, not "Fix" tests :-p -- ___ Python tracker

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

miss-islington added the comment: New changeset 1d82f003678816ff8dd822452ec91669844d2d09 by Miss Islington (bot) in branch '3.9': bpo-30064: Fix unstable asyncio "racing" socket tests (GH-20485) https://github.com/python/cpython/commit/1d82f003678816ff8dd822452ec91669844d2d09 --

[issue40275] test.support has way too many imports

STINNER Victor added the comment: New changeset 24bddc1b3b58f6899b2d412e51b37f68536e4fe2 by Hai Shi in branch 'master': bpo-40275: Remove test.support.TESTFN_ENCODING (GH-20482) https://github.com/python/cpython/commit/24bddc1b3b58f6899b2d412e51b37f68536e4fe2 --

[issue40799] Create Lib/_pydatetime.py file to optimize "import datetime" when _datetime is available

STINNER Victor added the comment: > What do decimals have to datetime? Oops. Sorry, I was confused between "datetime" and "decimal" when I created this issue. I fixed the issue title. My idea is to mimick Lib/decimal.py design for Lib/datetime.py. --

[issue40799] Create Lib/_pydatetime.py file to optimize "import datetime" when _datetime is available

Change by STINNER Victor : -- title: Create Lib/_pydecimal.py file to optimize "import datetime" when _decimal is available -> Create Lib/_pydatetime.py file to optimize "import datetime" when _datetime is available ___ Python tracker

[issue40275] test.support has way too many imports

Change by STINNER Victor : -- pull_requests: +19737 pull_request: https://github.com/python/cpython/pull/20488 ___ Python tracker ___

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

Change by miss-islington : -- pull_requests: +19736 pull_request: https://github.com/python/cpython/pull/20487 ___ Python tracker ___

[issue30064] BaseSelectorEventLoop.sock_{recv, sendall}() don't remove their callbacks when canceled

STINNER Victor added the comment: New changeset 84ee7e1573d166fe7a9be676813e12523b62ab24 by Victor Stinner in branch 'master': bpo-30064: Fix unstable asyncio "racing" socket tests (GH-20485) https://github.com/python/cpython/commit/84ee7e1573d166fe7a9be676813e12523b62ab24 --

[issue38488] Update bundled pip to 19.3

Change by Florian Bruhin : -- nosy: +The Compiler ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38605] [typing] PEP 563: Postponed evaluation of annotations: enable it by default in Python 3.10

Guido van Rossum added the comment: I think in general it is more insightful to discuss the behavior of get_type_hints() given specific things in annotations. We generally don't write forward refs inside forward refs, like "SomeClass['int']". So maybe that code was wrong? Where did you find

[issue38488] Update bundled pip to 19.3

STINNER Victor added the comment: The change broke multiple buildbots. Since nobody is available to investigate the two regressions (install buildbots and test_venv), I reverted the change following this policy: https://pythondev.readthedocs.io/ci.html#revert-on-fail Buildbot failures were

[issue8087] Unupdated source file in traceback

Robert Reynolds added the comment: A pure python demonstration of the problem looks like this (`__file__` stores the path to the executed module): ```python with open(__file__) as f: src = f.read() with open(__file__, 'w') as f: f.write('\n\n\n\n\n# Whoops! Wrong line!\n')

[issue37824] IDLE: Handle Shell input warnings properly.

Cheryl Sabella added the comment: Thanks, Terry. I created issue40807 for the codeop warnings. -- ___ Python tracker ___ ___

[issue40807] CODEOP: Show warnings once during _maybe_compile

New submission from Cheryl Sabella : When calling `codeop._maybe_compile`, `compile` is run three times. If the code being compiled causes a warning message, the warning is generated each time that `compile` is called, thus (possibly) showing the message three times. See msg370163 and that

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