[issue16308] Undocumented (?) behaviour change in argparse from 3.2.3 to 3.3.0

[telmich]

telmich added the comment:

Any news on this one?

If the proposed changes are ok for you, I'd implement two patches:

- fix set_defaults() to not propagate func= to child parsers => makes it usable
- add required= argument to add_subparsers, defaulting to False

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue16308>
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