[issue9334] argparse does not accept options taking arguments beginning with dash (regression from optparse)

[Anders Kaseorg]

Anders Kaseorg <andersk at mit.edu> added the comment:

porton: Please don’t steal someone else’s issue to report a different bug.  Open a new issue instead.

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title: argparse: add a full fledged parser as a subparser -> argparse does not accept options taking arguments beginning with dash (regression from optparse)

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue9334>
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