[issue29298] argparse fails with required subparsers, un-named dest, and empty argv

[Petr Viktorin]

Petr Viktorin <encukou at gmail.com> added the comment:


New changeset c589992e09d0db7cb47d21d5948929e599fdbb94 by Miss Islington (bot) in branch '3.10':
bpo-29298: Fix crash with required subparsers without dest (GH-3680) (GH-27303)
https://github.com/python/cpython/commit/c589992e09d0db7cb47d21d5948929e599fdbb94


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nosy: +petr.viktorin

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