[issue41202] Allow to provide custom exception handler to asyncio.run()

[tomaszdrozdz]

Change by tomaszdrozdz <tomasz.drozdz.1 at protonmail.com>:


----------
keywords: +patch
pull_requests: +20444
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/21295

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue41202>
_______________________________________