[New-bugs-announce] [issue38986] Suppport TaskWakeupMethWrapper.__self__ to conform asyncio _format_handle logic

[Andrew Svetlov]

New submission from Andrew Svetlov <andrew.svetlov at gmail.com>:

_format_handle() behaves differently if handle._callback.__self__ is asyncio.Task instance.

To follow this logic TaskWakeupMethWrapper from _asynciomodule.c should support the corresponding member.

The fix is very desired for analyzing slow callbacks, without it the output doesn't point on slow coroutine but mentions <TaskWakeupMethWrapper at 0x...> only.

See also #38608

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components: asyncio
messages: 357913
nosy: asvetlov, yselivanov
priority: normal
severity: normal
status: open
title: Suppport TaskWakeupMethWrapper.__self__ to conform asyncio _format_handle logic
versions: Python 3.7, Python 3.8, Python 3.9

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue38986>
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