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

[Paulie Pena]

Paulie Pena <paulie4 at gmail.com> added the comment:

I'd like to second this idea, since it's very confusing without it:
> while waiting for a fix, would it be possible to document in the argparse documentation that the 'dest' parameter is required (at least temporarily) for add_subparsers()?  (somewhere near file:///usr/share/doc/python/html/library/argparse.html#sub-commands)

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nosy: +paulie4

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue29298>
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