[issue46107] ExceptionGroup.split()/subgroup() don't copy __note__ to parts

[Irit Katriel]

Change by Irit Katriel <iritkatriel at gmail.com>:


----------
keywords: +patch
pull_requests: +28378
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/30159

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue46107>
_______________________________________