mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-22 18:55:22 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 15

Fix error in argparse documentation example (GH-17399)

Browse source 
Automerge-Triggered-By: @rhettinger
This commit is contained in:
SarahPythonista 2020-08-28 11:47:58 -07:00 • committed by GitHub
parent d9a966ae08
commit 8784d3300e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Doc/library/argparse.rst
View file

@ -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