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

[Irit Katriel]

New submission from Irit Katriel <iritkatriel at gmail.com>:

>>> e = ExceptionGroup("eg", [ValueError(1), TypeError(2)])
>>> e.__note__ = "a note"
>>> e.split(ValueError)
(ExceptionGroup('eg', [ValueError(1)]), ExceptionGroup('eg', [TypeError(2)]))
>>> e.split(ValueError)[0].__note__
>>> e.subgroup(ValueError).__note__

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components: Interpreter Core
messages: 408740
nosy: iritkatriel
priority: normal
severity: normal
status: open
title: ExceptionGroup.split()/subgroup() don't copy __note__ to parts
versions: Python 3.11

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