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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2020-09-04 22:26:21 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-04 22:26:21 (GMT) |
| commit | e77547b90cb3b819113c722579a7fc070de0c2ca (patch) | |
| tree | 38452b8ce78d8569e1c61e5e3c0c0146647e0290 /Doc/library | |
| parent | 66e9c2aee4af846ab1b77faa8a46fe3a9373d943 (diff) | |
| download | cpython-e77547b90cb3b819113c722579a7fc070de0c2ca.zip cpython-e77547b90cb3b819113c722579a7fc070de0c2ca.tar.gz cpython-e77547b90cb3b819113c722579a7fc070de0c2ca.tar.bz2 | |
[3.8] Fix error in argparse documentation example (GH-17399) (GH-21990)
Automerge-Triggered-By: @rhettinger
(cherry picked from commit 8784d3300ec4ffc58bc0e9ab3cff9a24187dbe4c)
Co-authored-by: SarahPythonista <4283226+SarahPythonista@users.noreply.github.com>
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/argparse.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst index e1b28e3..2ec7ea3 100644 --- a/Doc/library/argparse.rst +++ b/Doc/library/argparse.rst @@ -1123,8 +1123,8 @@ keyword argument to :meth:`~ArgumentParser.add_argument`:: >>> parser.parse_args(['--foo', 'BAR']) Namespace(foo='BAR') >>> parser.parse_args([]) - usage: argparse.py [-h] [--foo FOO] - argparse.py: error: option --foo is required + usage: [-h] --foo FOO + : error: the following arguments are required: --foo As the example shows, if an option is marked as ``required``, :meth:`~ArgumentParser.parse_args` will report an error if that option is not |