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bpo-46995: Deprecate missing asyncio.Task.set_name() for third-party task implementations (GH-31838)

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Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
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Andrew Svetlov 2022-03-13 18:34:46 +02:00 • committed by GitHub
parent 3543ddb4c4
commit 7e473e94a5
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3 changed files with 6 additions and 2 deletions
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5
Lib/asyncio/tasks.py
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@ -67,7 +67,10 @@ def _set_task_name(task, name):
try:
set_name = task.set_name
except AttributeError:
pass
warnings.warn("Task.set_name() was added in Python 3.8, "
"the method support will be mandatory for third-party "
"task implementations since 3.13.",
DeprecationWarning, stacklevel=3)
else:
set_name(name)

1
Lib/test/test_asyncio/test_tasks.py
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@ -12,7 +12,6 @@ import sys
import textwrap
import traceback
import unittest
import weakref
from unittest import mock
from types import GenericAlias

2
Misc/NEWS.d/next/Library/2022-03-12-13-50-42.bpo-46995.2kdNDg.rst Normal file
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@ -0,0 +1,2 @@
Deprecate missing :meth:`asyncio.Task.set_name` for third-party task
implementations, schedule making it mandatory in Python 3.13.