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Fix error messages in argparse examples (GH-6435) 

The examples in argparse documentation use `error: too few arguments`
error message which was removed in this commit f97c59a in 2011.
(cherry picked from commit 04e8293465)

Co-authored-by: suic86 <marko.gabriel.cz@gmail.com>
This commit is contained in:
Miss Islington (bot) 2018-04-11 12:05:52 -07:00 committed by GitHub
parent 910d71b839
commit e98e3385f2
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1 changed files with 2 additions and 2 deletions
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4
Doc/library/argparse.rst
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@ -712,7 +712,7 @@ be positional::
Namespace(bar='BAR', foo='FOO')
>>> parser.parse_args(['--foo', 'FOO'])
usage: PROG [-h] [-f FOO] bar
PROG: error: too few arguments
PROG: error: the following arguments are required: bar
action
@ -898,7 +898,7 @@ values are:
Namespace(foo=['a', 'b'])
>>> parser.parse_args([])
usage: PROG [-h] foo [foo ...]
PROG: error: too few arguments
PROG: error: the following arguments are required: foo
.. _`argparse.REMAINDER`: