[docs] [issue9182] document “--” as a way to distinguish option w/ narg='+' from positional argument in argparse
report at bugs.python.org
Tue Jul 6 23:51:23 CEST 2010
Sergey Konoplev <gray.ru at gmail.com> added the comment:
Thank you for the hint. It is realy not so obvious.
May be it is worth to add "--" into the usage string this way
usage: [-h] [-b BAR [BAR ...]] -- foo
Otherwise it leads to misunderstanding.
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