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bpo-38438: Simplify argparse "star nargs" usage. (GH-17106)

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Brandt Bucher 2019-11-11 12:47:48 -08:00 • committed by Raymond Hettinger
parent 84ac437658
commit a0ed99bca8
6 changed files with 20 additions and 15 deletions
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Doc/library/argparse.rst
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@ -449,7 +449,7 @@ default values to each of the argument help messages::
>>> parser.add_argument('--foo', type=int, default=42, help='FOO!')
>>> parser.add_argument('bar', nargs='*', default=[1, 2, 3], help='BAR!')
>>> parser.print_help()
usage: PROG [-h] [--foo FOO] [bar [bar ...]]
usage: PROG [-h] [--foo FOO] [bar ...]
positional arguments:
bar BAR! (default: [1, 2, 3])