[issue32769] Add 'annotations' to the glossary

Łukasz Langa added the comment: > It may be deprecated but the usage still exists. This is a glossary, not a > manifesto. Agreed. However, based on the current wording users will argue that Python documentation itself is stressing the lack of an intended purpose for

[issue19950] Document that unittest.TestCase.__init__ is called once per test

Change by Gregory P. Smith : -- keywords: +patch pull_requests: +6548 stage: needs patch -> patch review ___ Python tracker ___

[issue32257] Support Disabling Renegotiation for SSLContext

Change by miss-islington : -- pull_requests: +6549 ___ Python tracker ___

[issue31453] Debian Sid/Buster: Cannot enable TLS 1.0/1.1 with PROTOCOL_TLS

Change by Ned Deily : -- versions: +Python 2.7, Python 3.6 -Python 3.7, Python 3.8 ___ Python tracker ___

[issue33496] Accept Pathlib paths for sqlite file

John Reese added the comment: Looks like this is already changed for 3.7: see commit a22a127458 -- ___ Python tracker ___

[issue29706] IDLE needs syntax highlighting for async and await

miss-islington added the comment: New changeset 7c59a33491b0bde639a9382ef1de2423207a8cc7 by Miss Islington (bot) in branch '3.6': bpo-29706: Test that IDLE colors async/await as keywords. (GH-6846)

[issue33494] random.choices ought to check that cumulative weights are in ascending order

Paul Czyzewski added the comment: btw, this was my suggestion. Steven opened the issue on my behalf (I'm new). 1) Documentation change. I would suggest that, to this paragraph: "If neither weights nor cum_weights are specified, selections are made with equal probability.

[issue29706] IDLE needs syntax highlighting for async and await

Terry J. Reedy added the comment: New changeset 389a48ede92bf7965889d554d2cd17b50d6e3d86 by Terry Jan Reedy in branch 'master': bpo-29706: Test that IDLE colors async/await as keywords. (GH-6846)

[issue29706] IDLE needs syntax highlighting for async and await

Change by miss-islington : -- pull_requests: +6541 stage: needs patch -> patch review ___ Python tracker ___

[issue29706] IDLE needs syntax highlighting for async and await

Change by miss-islington : -- pull_requests: +6542 ___ Python tracker ___

[issue33465] test_from_import_missing_attr_has_name_and_so_path fails when select is a builtin instead of an extension

Change by miss-islington : -- pull_requests: +6543 ___ Python tracker ___

[issue1322] Deprecate platform.dist() and platform.linux_distribution() functions

Petr Viktorin added the comment: Marc-Andre, if you agree the function can be removed in 3.8. This is tracked in https://bugs.python.org/issue28167 -- ___ Python tracker

[issue33503] use pypi.org instead of pypi.python.org

Change by miss-islington : -- pull_requests: +6546 ___ Python tracker ___

[issue33388] Support PEP 566 metadata in dist.py

Éric Araujo added the comment: In the early days, I think distutils was updated to support new metadata PEPs, and then it stopped. Now we have an ecosystem of tools that know how to work with metadata files created by distutils or setuptools; I worry that changing

[issue33525] os.spawnvpe() returns error code 127 instead of raising when env argument is invalid.

New submission from Mark Shannon : >>> os.spawnvpe(os.P_WAIT, "python2", ["python2", "-c", "print 'Hello >>> World!'"], {}) Hello World! 0 >>> os.spawnvpe(os.P_WAIT, "python2", ["python2", "-c", "print 'Hello >>> World!'"], None) 127 The latter should raise an exception of

[issue33521] Add 1.32x faster C implementation of asyncio.isfuture().

Jimmy Lai added the comment: $./python.exe isfuture_benchmark.py -o isfuture_optimized.json $ ./python.exe -m perf compare_to isfuture_original.json isfuture_optimized.json Mean +- std dev: [isfuture_original] 7.16 ms +- 0.23 ms -> [isfuture_optimized] 5.41 ms +- 0.25 ms:

[issue33520] ast.Tuple has wrong col_offset

R. David Murray added the comment: No, the parenthesis are never part of the tuple itself, even if you can't write syntactically correct code without them. They just syntactically group the expression list to isolate it from the surrounding context. It's the same

[issue32604] Expose the subinterpreters C-API in Python for testing use.

Ned Deily added the comment: As agreed upon at the PyCon dev sprints, 6bd0c476c58ca0046969f70dc2a4e4dfb3268062 removes _xxsubinterpreters from the 3.7 branch and 3.7.0 and retargets for 3.8. Since it was intended for internal use, no user documentation or APIs should be

[issue33109] argparse: make new 'required' argument to add_subparsers default to False instead of True

Gregory P. Smith added the comment: If the behavior was consistent from 3.3 through 3.6, that is the behavior we should keep going forward in 3.7+ without a deprecation period. (and this does not seem worth deprecating, lets just keep the behavior the same as it was in

[issue33465] test_from_import_missing_attr_has_name_and_so_path fails when select is a builtin instead of an extension

Change by Brett Cannon : -- assignee: -> barry ___ Python tracker ___ ___

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

Change by Terry J. Reedy : -- pull_requests: +6547 ___ Python tracker ___ ___

[issue33510] [logging] add JSON log formatter

Vinay Sajip added the comment: > I just wanted to say thanks to Steve for at least taking the time to open the > issues to ask if we would consider accepting the proposed changes. Sure, and I probably come across as somewhat tetchy in my responses. That's just down

[issue33109] argparse: make new 'required' argument to add_subparsers default to False instead of True

Change by Éric Araujo : -- Removed message: https://bugs.python.org/msg316703 ___ Python tracker ___

[issue33069] Maintainer information discarded when writing PKG-INFO

Éric Araujo added the comment: See also #33388 -- ___ Python tracker ___ ___

[issue33520] ast.Tuple has wrong col_offset

Change by R. David Murray : -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker ___

[issue33515] subprocess.Popen on a Windows batch file always acts as if shell=True

Eryk Sun added the comment: There's no simple workaround for this behavior. All we can reasonably do is document that running a batch script directly has the same security risks as using shell=True. CMD doesn't support a file argument. It only supports running a /c or /k

[issue32257] Support Disabling Renegotiation for SSLContext

Ned Deily added the comment: New changeset 67c48016638aac9a15afe6fd6754d53d2bdd6b76 by Ned Deily (Christian Heimes) in branch 'master': bpo-32257: Add ssl.OP_NO_RENEGOTIATION (GH-5904) https://github.com/python/cpython/commit/67c48016638aac9a15afe6fd6754d53d2bdd6b76

[issue28167] remove platform.linux_distribution()

Petr Viktorin added the comment: Marc-Andre, I opened a PR to remove platform.linux_distribution() in Python 3.8. How do you feel about this? -- nosy: +lemburg ___ Python tracker

[issue33503] use pypi.org instead of pypi.python.org

New submission from Ned Deily : New changeset 19177fbd5d6d9b29ccc302d65f9d9417ece082ce by Ned Deily (Stéphane Wirtel) in branch 'master': bpo-33503: Fix the broken pypi link in the source and the documentation (GH-6814)

[issue33519] Should MutableSequence provide .copy()?

Serhiy Storchaka added the comment: MutableSequence defines an interface. Adding a new method will break all classes that implemented this protocol but not the new method. And what should .copy() return? list subclasses return an exact list, bytearray subclasses

[issue33427] Dead link in "The Python Standard Library" page

Ned Deily added the comment: Thanks for noticing and for providing the PR. The proposed change is a subset of the changes for Issue33503. -- resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> use pypi.org instead of

[issue33520] ast.Tuple has wrong col_offset

Isaiah Peng added the comment: Thanks for the reply, that's quite reasonable, especially take the generator expression case into consideration. However I found this is not consistent with empty tuple: >>> a = "()"

[issue33509] warnings.warn_explicit with module_globals=True raises a SystemError

miss-islington added the comment: New changeset 820219f7867f2bbfe0ac4d4f0d1ea1fdef7795a9 by Miss Islington (bot) in branch '3.7': bpo-33509: Fix _warnings for module_globals=None (GH-6833)

[issue33494] random.choices ought to check that cumulative weights are in ascending order

Paul Czyzewski added the comment: oops, if "k=400" -- ___ Python tracker ___ ___

[issue28287] Refactor subprocess.Popen to let a subclass handle IO asynchronously

Change by Roundup Robot : -- pull_requests: +6550 ___ Python tracker ___

[issue33519] Should MutableSequence provide .copy()?

R. David Murray added the comment: The ABCs are different from the standard types provided by python itself. The former are a minimal subset of the methods provided by the latter. So I think the answer is neither. -- nosy: +r.david.murray

[issue33520] ast.Tuple has wrong col_offset

Łukasz Langa added the comment: For comparison, a tuple without parentheses: >>> ast.parse("1,2,3").body[0].value.col_offset 0 -- ___ Python tracker

[issue33520] ast.Tuple has wrong col_offset

Łukasz Langa added the comment: This is because technically parentheses aren't part of the tuple. They are just organizational and unnecessary for the tuple to be recognized by the parser. Those two are equivalent: >>> ast.parse("(1,2,3)").body[0].value.col_offset 1

[issue33479] Document tkinter and threads

Ivan Pozdeev added the comment: @markroseman replied to python-dev since those perspectives are off topic for this ticket. -- ___ Python tracker

[issue33510] [logging] add JSON log formatter

Brett Cannon added the comment: I just wanted to say thanks to Steve for at least taking the time to open the issues to ask if we would consider accepting the proposed changes. -- nosy: +brett.cannon ___ Python tracker

[issue33519] Should MutableSequence provide .copy()?

Jelle Zijlstra added the comment: Makes sense. I can provide a patch to the docs. -- ___ Python tracker ___

[issue32216] Document PEP 557 Data Classes (dataclasses module)

Change by Eric V. Smith : -- keywords: +patch pull_requests: +6560 stage: needs patch -> patch review ___ Python tracker ___

[issue21145] Add the @cached_property decorator

Raymond Hettinger added the comment: FWIW, over the past decade, I've used variants of CachedProperty a number of times and have often had issues that later required messing with its internals (needing a way to invalidate or clear the cache, mock patching the

[issue29706] IDLE needs syntax highlighting for async and await

Terry J. Reedy added the comment: New changeset 1b0d65fa102fae087254009f6d9903b1d4257d78 by Terry Jan Reedy in branch '3.6': [3.6] bpo-29706: IDLE now colors async and await as keywords in 3.6. (#6879)

[issue33529] Infinite loop on folding email if headers has no spaces

New submission from radical164 : I just reported a bug about email folding at issue 33524, but this issue is more fatal in some languages like Chinese or Japanese, which does not insert spaces between each words. Python 3.6.5 has this issue, while 3.6.4 does not. Create an

[issue33499] Environment variable to set alternate location for pycache tree

Raymond Hettinger added the comment: FWIW, I've had issues with environment variables in that they affect every version of Python running on a system and seem to defy isolation. So, if one application needs the environment variable set, it will affect every

[issue29706] IDLE needs syntax highlighting for async and await

Change by Terry J. Reedy : -- pull_requests: +6551 ___ Python tracker ___ ___

[issue33465] test_from_import_missing_attr_has_name_and_so_path fails when select is a builtin instead of an extension

Change by Barry A. Warsaw : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue33526] hashlib leak on import

Change by Antoine Pitrou : -- nosy: +christian.heimes, gregory.p.smith ___ Python tracker ___

[issue33454] Mismatched C function signature in _xxsubinterpreters.channel_close()

Eric Snow added the comment: Thanks for catching this, Serhiy! I've approved the PR. -- ___ Python tracker ___

[issue33499] Environment variable to set alternate location for pycache tree

Change by Łukasz Langa : -- versions: +Python 3.8 ___ Python tracker ___ ___

[issue33496] Accept Pathlib paths for sqlite file

devala added the comment: Resolved in 3.7. -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue33530] Implement Happy Eyeball in asyncio

New submission from twisteroid ambassador : Add a Happy Eyeballs implementation to asyncio, based on work in https://github.com/twisteroidambassador/async_stagger . Current plans: - Add 2 keyword arguments to loop.create_connection and asyncio.open_connection.

[issue33499] Environment variable to set alternate location for pycache tree

Carl Meyer added the comment: Environment variable seems to make a bit more sense for this, since it's not per-invocation; there's no point writing bytecode cache to a particular location unless the next invocation reads the cache from there. Our use case includes a

[issue33499] Environment variable to set alternate location for pycache tree

Carl Meyer added the comment: > a system-wide environment variable Environment variables aren't system-wide, they are per-process (though they can be inherited by child processes). -- ___ Python tracker

[issue21145] Add the @cached_property decorator

Carl Meyer added the comment: > a way to invalidate or clear the cache This is already supported by the simple implementation in the patch, it's spelled `del obj.the_cached_property`. > mock patching the underlying function for testing This is easy to do with the current

[issue33403] asyncio.tasks.wait does not allow to set custom exception when return_when=FIRST_EXCEPTION

New submission from pyneda : A possible use case (that at least I couldn't find how to solve) is the possibility to cancel a bunch of futures/coroutine objects which are being awaited using asyncio.tasks.wait() by one of the running coroutines when a task succeded or

[issue33453] from __future__ import annotations breaks dataclasses ClassVar and InitVar handling

miss-islington added the comment: New changeset c73268aad7645a146b3e0e088c198a1fb74d57ff by Miss Islington (bot) in branch '3.7': bpo-33453: Handle string type annotations in dataclasses. (GH-6768)

[issue19124] os.execv executes in background on Windows

Eryk Sun added the comment: The exec functions provided by the Windows C runtime really are practically useless, due to creating an orphaned process, disrupting synchronous operation, and returning the wrong status code. It might be more useful for Python 3.7.x to

[issue19124] os.execv executes in background on Windows

Change by Eryk Sun : -- components: +Windows nosy: +paul.moore, steve.dower, tim.golden, zach.ware ___ Python tracker ___

[issue33453] from __future__ import annotations breaks dataclasses ClassVar and InitVar handling

Eric V. Smith added the comment: New changeset 2a7bacbd913cf2bf568b3c0f85a758946d3cf4e9 by Eric V. Smith in branch 'master': bpo-33453: Handle string type annotations in dataclasses. (GH-6768)

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

miss-islington added the comment: New changeset 3d484435d261ef6e3204902f50778b545428dd7e by Miss Islington (bot) in branch '3.7': bpo-30928: Update idlelib/NEWS.txt to 2018-05-14. (GH-6873)

[issue32769] Add 'annotations' to the glossary

Guido van Rossum added the comment: (1) The word "stores" in this paragraph: A metadata value associated with a global variable, a class attribute or a function or method parameter or return value, that stores a type hint. (2) The description of how annotations are stored in

[issue32769] Add 'annotations' to the glossary

Andrés Delfino added the comment: I'm sorry, because of your comment, I believe you haven't read the last update on the PR. Could you take a look at it? https://github.com/python/cpython/pull/6829 -- ___ Python tracker

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

miss-islington added the comment: New changeset 47793dec38b9485601a1b2fae90d5f19c3442434 by Miss Islington (bot) in branch '3.6': bpo-30928: Update idlelib/NEWS.txt to 2018-05-14. (GH-6873)

[issue29706] IDLE needs syntax highlighting for async and await

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

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

Change by Terry J. Reedy : -- pull_requests: +6561 ___ Python tracker ___ ___

[issue33453] from __future__ import annotations breaks dataclasses ClassVar and InitVar handling

Change by miss-islington : -- pull_requests: +6562 ___ Python tracker ___

[issue33494] random.choices ought to check that cumulative weights are in ascending order

Paul Czyzewski added the comment: or, for a minimal doc change, change this sentence: "For example, the relative weights [10, 5, 30, 5] are equivalent to the cumulative weights [10, 15, 45, 50]," to: "For example, the relative call 'weights[10, 5, 30, 5]' is equivalent to

[issue33527] Invalid child function scope

R. David Murray added the comment: Please post an example, and not a zip file. Given your description (which indeed is not enough to understand what you think the problem is by itself), I think you should be able to post a few lines of python code into the issue in

[issue33526] hashlib leak on import

Christian Heimes added the comment: Thanks for notifying us. There isn't much we can do here. Python doesn't support unloading of C extension modules. The state will persist until the process ends. It doesn't make much sense to call EVP_cleanup() on shutdown, too. It will

[issue33526] hashlib leak on import

Alexander Mohr added the comment: closing as I'm not quite sure this is right -- stage: -> resolved status: open -> closed ___ Python tracker

[issue33451] Start pyc file lock the file

Change by Antoine Pitrou : -- nosy: +brett.cannon, eric.snow, ncoghlan, paul.moore, steve.dower, tim.golden, zach.ware ___ Python tracker

[issue33519] Should MutableSequence provide .copy()?

Raymond Hettinger added the comment: > Should we add .copy() to the ABC or remove the promise that all mutable > sequences implement .copy()? The second option would be best. Let's just clarify that copy() isn't part of the MutableSequence API. The first option

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

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

[issue33522] Enable CI builds on Visual Studio Team Services

Antoine Pitrou added the comment: Can you explain what Visual Studio Team Services is? -- nosy: +pitrou ___ Python tracker ___

[issue32551] Zipfile & directory execution in 3.5.4 also adds the parent directory to sys.path

Change by Petr Viktorin : -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___ Python tracker ___

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

Eric Snow added the comment: +1 on using ":" as the separator. -- ___ Python tracker ___

[issue33526] hashlib leak on import

Change by Christian Heimes : -- nosy: +petr.viktorin ___ Python tracker ___ ___

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

Terry J. Reedy added the comment: New changeset 038b21f2caaed0f02fee524277cc61e2c6ae0e9a by Terry Jan Reedy in branch 'master': bpo-30928: Update idlelib/NEWS.txt to 2018-05-14. (#6873) https://github.com/python/cpython/commit/038b21f2caaed0f02fee524277cc61e2c6ae0e9a

[issue21475] Support the Sitemap extension in robotparser

Lady Red added the comment: I wrote a test for this as it seems to have been abandoned, and opened a PR. https://github.com/python/cpython/pull/6878 -- nosy: +mcsc...@gmail.com ___ Python tracker

[issue21475] Support the Sitemap extension in robotparser

Lady Red added the comment: Sorry, wrong PR number. it is 6883, and attached to this ticket -- ___ Python tracker ___

[issue33521] Add 1.32x faster C implementation of asyncio.isfuture().

Change by Jimmy Lai : -- keywords: +patch pull_requests: +6552 stage: -> patch review ___ Python tracker ___

[issue33465] test_from_import_missing_attr_has_name_and_so_path fails when select is a builtin instead of an extension

Barry A. Warsaw added the comment: New changeset 2cdb70ac5df30db021417ab71a327d9b4322de13 by Barry Warsaw (Miss Islington (bot)) in branch '3.7': bpo-33465: Use an unlikely to be built-in C extension in a test (GH-6797) (#6869)

[issue1222585] C++ compilation support for distutils

Change by Eitan Adler : -- nosy: +eitan.adler ___ Python tracker ___ ___

[issue5755] "-Wstrict-prototypes" is valid for Ada/C/ObjC but not for C++"

Change by Eitan Adler : -- nosy: +eitan.adler ___ Python tracker ___ ___

[issue9031] distutils uses invalid "-Wstrict-prototypes" flag when compiling C++ extension module

Change by Eitan Adler : -- nosy: +eitan.adler ___ Python tracker ___ ___

[issue5755] "-Wstrict-prototypes" is valid for Ada/C/ObjC but not for C++"

Eitan Adler added the comment: copying and adapting my comments on the PR: Strict Prototypes is correct and helpful for C. That said, the way it is currently implemented, by checking for the compiler in CC is sub-optimal at best. CC ought to always be a C compiler, and

[issue33516] unittest.mock: Add __round__ to supported magicmock methods

Change by John Reese : -- keywords: +patch pull_requests: +6553 stage: -> patch review ___ Python tracker ___

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

Change by miss-islington : -- pull_requests: +6555 ___ Python tracker ___

[issue30928] Copy modified blurbs to idlelib/NEWS.txt for 3.7.0

Change by miss-islington : -- pull_requests: +6554 ___ Python tracker ___

[issue32769] Add 'annotations' to the glossary

Andrés Delfino added the comment: Guido, could you point out what parts make it sound that way to you so I can change them? -- ___ Python tracker

[issue21475] Support the Sitemap extension in robotparser

Change by Roundup Robot : -- pull_requests: +6556 ___ Python tracker ___

[issue33454] Mismatched C function signature in _xxsubinterpreters.channel_close()

Serhiy Storchaka added the comment: New changeset d8dcd57edb88ce57063e5c2b85fe0ee1abb1ce8b by Serhiy Storchaka in branch 'master': bpo-33454: Fix arguments parsing in _xxsubinterpreters.channel_close(). (GH-6747)

[issue33528] os.getentropy support

Change by David Carlier : -- components: Library (Lib) nosy: David Carlier priority: normal pull_requests: 6558 severity: normal status: open title: os.getentropy support versions: Python 3.8 ___ Python tracker

[issue33503] use pypi.org instead of pypi.python.org

Change by Stéphane Wirtel : -- pull_requests: +6559 ___ Python tracker ___ ___

[issue13590] extension module builds fail with python.org OS X installers on OS X 10.7 and 10.6 with Xcode 4.2

Change by Eitan Adler : -- nosy: +eitan.adler ___ Python tracker ___ ___

[issue28167] remove platform.linux_distribution()

Berker Peksag added the comment: Adding Łukasz since he is the release manager of Python 3.8. -- components: +Library (Lib) nosy: +lukasz.langa type: -> enhancement versions: +Python 3.8 ___ Python tracker

[issue33473] build system incorrectly handles CC, CFLAGS, LDFLAGS, and related.

Change by Eitan Adler : -- keywords: +patch pull_requests: +6563 stage: -> patch review ___ Python tracker ___

[issue33355] Windows 10 buildbot: 15 min timeout on test_mmap.test_large_filesize()

Paul Goins added the comment: If we consider this to be the new normal... What about increasing the timeout to accomodate? From what I could gather, builds were running around 13 minutes or so before the changes, so the timeout wasn't much above actual exec time to

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