[issue29553] Argparser does not display closing parentheses in nested mutex groups

[mental]

mental <m3nta1 at yahoo.com> added the comment:

Can this issue be closed?

It's been inactive for a while and all it needs is a contributor to merge and close.

Seems to me it's been resolved with PRs 117 and 120, the difference between them being 120 drops the inner brackets for the format usage (imo 120 should be merged and 117 should be closed).

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nosy: +mental

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue29553>
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