[New-bugs-announce] [issue42870] Document changed argparse output wrt optional arguments in What's new in Python 3.10

[Miro Hrončok]

New submission from Miro Hrončok <miro at hroncok.cz>:

A followup from https://bugs.python.org/issue9694

Could the change in output please be mentioned on https://docs.python.org/3.10/whatsnew/3.10.html ?

In Fedora, at least 3 packages fail tests because of the change:

ipython: https://github.com/ipython/ipython/pull/12759
m2r: https://github.com/miyakogi/m2r/pull/62
sphinxcontrib-autoprogram: https://bugzilla.redhat.com/show_bug.cgi?id=1914341

Thanks.

----------
assignee: docs at python
components: Documentation
messages: 384699
nosy: docs at python, hroncok, paul.j3, rhettinger
priority: normal
severity: normal
status: open
title: Document changed argparse output wrt optional arguments in What's new in Python 3.10
versions: Python 3.10

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<https://bugs.python.org/issue42870>
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