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Add a Barrier object in asyncio lib #87518

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YvesDup mannequin opened this issue Mar 1, 2021 · 4 comments
Closed

Add a Barrier object in asyncio lib #87518

YvesDup mannequin opened this issue Mar 1, 2021 · 4 comments
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3.11 only security fixes topic-asyncio type-feature A feature request or enhancement

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@YvesDup
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YvesDup mannequin commented Mar 1, 2021

BPO 43352
Nosy @asvetlov, @1st1, @eamanu, @YvesDup
PRs
  • bpo-43352: Add a Barrier object in asyncio lib #24903
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = None
closed_at = <Date 2022-03-25.22:02:23.486>
created_at = <Date 2021-03-01.11:39:56.345>
labels = ['3.11', 'type-feature', 'expert-asyncio']
title = 'Add a Barrier object in asyncio lib'
updated_at = <Date 2022-03-25.22:02:23.485>
user = 'https://github.com/YvesDup'

    bugs.python.org fields:

    activity = <Date 2022-03-25.22:02:23.485>
actor = 'asvetlov'
assignee = 'none'
closed = True
closed_date = <Date 2022-03-25.22:02:23.486>
closer = 'asvetlov'
components = ['asyncio']
creation = <Date 2021-03-01.11:39:56.345>
creator = 'yduprat'
dependencies = []
files = []
hgrepos = []
issue_num = 43352
keywords = ['patch']
message_count = 4.0
messages = ['387855', '392282', '396453', '416019']
nosy_count = 5.0
nosy_names = ['asvetlov', 'python-dev', 'yselivanov', 'eamanu', 'yduprat']
pr_nums = ['24903']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue43352'
versions = ['Python 3.11']
    @YvesDup
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    YvesDup mannequin commented Mar 1, 2021

    Add a synchronized primitive Barrier in asyncio, in order to be consistent with them we have for threading.

    Barrier object will have a similar design from that of threading lib.
    (May be we have to think about a backport ?)

    Initial discussion started here: https://mail.python.org/archives/list/python-ideas@python.org/thread/IAFAH7PWMUDUTLXYLNSXES7VMDQ26A3W/

    @YvesDup YvesDup mannequin added 3.7 (EOL) end of life 3.8 only security fixes 3.9 only security fixes 3.10 only security fixes topic-asyncio type-feature A feature request or enhancement labels Mar 1, 2021
    @YvesDup
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    YvesDup mannequin commented Apr 29, 2021

    An update was submitted on PR.

    Modified python files are:

    file lib/asyncio/locks.py
    file lib/test/test_asyncio/test_locks.py

    And related documentation files

    file Doc/library/asyncio-api-index.rst
    file Doc/library/asyncio-sync.rst

    Please, could you have a look ?

    @YvesDup YvesDup mannequin added the 3.11 only security fixes label Apr 29, 2021
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    YvesDup mannequin commented Jun 24, 2021

    This last version includes the propositions, remarks from @asveltov and @eamanu

    This PR is always stuck, so could you please approve the 3 running workflows ?

    @asvetlov
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    New changeset d03acd7 by Duprat in branch 'main':
    bpo-43352: Add a Barrier object in asyncio lib (GH-24903)
    d03acd7

    @asvetlov asvetlov removed 3.7 (EOL) end of life 3.8 only security fixes 3.9 only security fixes 3.10 only security fixes labels Mar 25, 2022
    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
    @gvanrossum gvanrossum mentioned this issue May 17, 2022
    Merged
    YvesDup added a commit to YvesDup/cpython that referenced this issue May 18, 2022
    @YvesDup
    Update 3.11.rst
    094ea3d 
    Add a paragraph in whatnew 3.11#asyncio
about python#87518
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