[New-bugs-announce] [issue45254] HAS_SHMEM detection logic is duplicated in implementation and tests

[Nikita Sobolev]

New submission from Nikita Sobolev <mail at sobolevn.me>:

`HAS_SHMEM` is defined in `multiprocessing.managers` module https://github.com/python/cpython/blob/0bfa1106acfcddc03590e1f5d6789dbad3affe70/Lib/multiprocessing/managers.py#L35-L40

Later the same logic is duplicated in `_test_multiprocessing`: https://github.com/python/cpython/blob/0bfa1106acfcddc03590e1f5d6789dbad3affe70/Lib/test/_test_multiprocessing.py#L52-L56

We can just use `multiprocessing.managers.HAS_SHMEM` instead.

I am going to send a PR with the fix.

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messages: 402291
nosy: sobolevn
priority: normal
severity: normal
status: open
title: HAS_SHMEM detection logic is duplicated in implementation and tests
type: behavior

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45254>
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