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Issue #9349: add argparse.SUPPRESS to help doc

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Sandro Tosi 2012-01-03 18:37:03 +01:00
parent 366999a011
commit ea320abcae
1 changed files with 11 additions and 0 deletions
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Doc/library/argparse.rst
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@ -1051,6 +1051,17 @@ specifiers include the program name, ``%(prog)s`` and most keyword arguments to
optional arguments:
-h, --help show this help message and exit
:mod:`argparse` supports silencing the help entry for certain options, by
setting the ``help`` value to ``argparse.SUPPRESS``::
>>> parser = argparse.ArgumentParser(prog='frobble')
>>> parser.add_argument('--foo', help=argparse.SUPPRESS)
>>> parser.print_help()
usage: frobble [-h]
optional arguments:
-h, --help show this help message and exit
metavar
^^^^^^^