[issue28087] macOS 12 poll syscall returns prematurely

[STINNER Victor]

STINNER Victor added the comment:

> Would it be possible to design a test which doesn't block?

If there is no obvious way to detect poll() functionnaly, a workaround is to get the Darwin version from uname() and blacklist macOS versions known to have the bug (disable select.poll() on these versions).

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28087>
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