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| author | SarahPythonista <4283226+SarahPythonista@users.noreply.github.com> | 2020-08-28 18:47:58 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-28 18:47:58 (GMT) |
| commit | 8784d3300ec4ffc58bc0e9ab3cff9a24187dbe4c (patch) | |
| tree | bb6458bc11281574c1c6967a1dd6569acc67f964 /Doc/library | |
| parent | d9a966ae08258da2ce2a432c943d8194760f09c4 (diff) | |
| download | cpython-8784d3300ec4ffc58bc0e9ab3cff9a24187dbe4c.zip cpython-8784d3300ec4ffc58bc0e9ab3cff9a24187dbe4c.tar.gz cpython-8784d3300ec4ffc58bc0e9ab3cff9a24187dbe4c.tar.bz2 | |
Fix error in argparse documentation example (GH-17399)
Automerge-Triggered-By: @rhettinger
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 0b64dfe..7a7a4cf 100644 --- a/Doc/library/argparse.rst +++ b/Doc/library/argparse.rst @@ -1162,8 +1162,8 @@ 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 |