mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-09 19:38:42 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

[3.8] bpo-29553: Fix ArgumentParser.format_usage() for mutually exclusive groups (GH-14976) (GH-15494) (GH-15624)

Browse source
This commit is contained in:
Raymond Hettinger 2019-08-30 15:25:38 -07:00 • committed by GitHub
parent 4bd1d05ee2
commit bd8ca9aacc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 48 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Lib/argparse.py
View file

@ -405,13 +405,19 @@ class HelpFormatter(object):
inserts[start] += ' ['
else:
inserts[start] = '['
inserts[end] = ']'
if end in inserts:
inserts[end] += ']'
else:
inserts[end] = ']'
else:
if start in inserts:
inserts[start] += ' ('
else:
inserts[start] = '('
inserts[end] = ')'
if end in inserts:
inserts[end] += ')'
else:
inserts[end] = ')'
for i in range(start + 1, end):
inserts[i] = '|'