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GeezerVison is showing github.com — [3.13] gh-126451: Revert backports of ABC registrations for `contextvars.Context` and multiprocessing proxies by AlexWaygood · Pull Request #126734 · python/cpython

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@AlexWaygood

@AlexWaygood AlexWaygood commented Nov 12, 2024

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These registrations were added in #126452 and #126419. They were backported to 3.13 in #126518 and #126435. Following discussion in #126451, we're keeping the new registrations in Python 3.14+ but reverting the backports to 3.13 and 3.12.

Revert "[3.13] gh-126451: Register contextvars.Context to collections.abc.Mapping (GH-126452) (#126518)"

Revert "[3.13] gh-126417: Register multiprocessing proxy types to an appropriate collections.abc class (#126419) (#126435)"

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AlexWaygood added 2 commits November 12, 2024 11:54
@AlexWaygood
Revert "[3.13] pythongh-126451: Register contextvars.Context to colle…
9705e20 
…ctions.abc.Mapping (pythonGH-126452) (python#126518)"

This reverts commit 59316a6.
@AlexWaygood
Revert "[3.13] pythongh-126417: Register multiprocessing proxy types …
bf7cb54 
…to an appropriate collections.abc class (python#126419) (python#126435)"

This reverts commit c1e708a.
@AlexWaygood
AlexWaygood requested review from 1st1 and gpshead as code owners November 12, 2024 12:05
@bedevere-app bedevere-app Bot added the awaiting core review label Nov 12, 2024
@bedevere-app bedevere-app Bot mentioned this pull request Nov 12, 2024
register contextvars.Context to collections.abc.Mapping #126451
Closed
@AlexWaygood AlexWaygood self-assigned this Nov 12, 2024
@AlexWaygood
AlexWaygood enabled auto-merge (squash) November 12, 2024 12:09
@AlexWaygood AlexWaygood mentioned this pull request Nov 12, 2024
Register multiprocessing proxy types to an appropriate collections.abc class #126417
Closed
@AlexWaygood
AlexWaygood merged commit 4f1440f into python:3.13 Nov 12, 2024
@AlexWaygood
AlexWaygood deleted the revert-backports branch November 12, 2024 12:29
@bedevere-app bedevere-app Bot removed the awaiting core review label Nov 12, 2024
@AlexWaygood
AlexWaygood restored the revert-backports branch April 30, 2026 21:06
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@gpshead gpshead Awaiting requested review from gpshead gpshead is a code owner
@1st1 1st1 Awaiting requested review from 1st1 1st1 is a code owner

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@AlexWaygood
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