mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-24 11:44:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

bpo-45975: Simplify some while-loops with walrus operator (GH-29347)

Browse source
This commit is contained in:
Nick Drozd 2022-11-26 16:33:25 -06:00 • committed by GitHub
parent 25bc115df9
commit 024ac542d7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
28 changed files with 41 additions and 153 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Lib/mailcap.py
View file

@ -90,9 +90,7 @@ def _readmailcapfile(fp, lineno):
the viewing command is stored with the key "view".
"""
caps = {}
while 1:
line = fp.readline()
if not line: break
while line := fp.readline():
# Ignore comments and blank lines
if line[0] == '#' or line.strip() == '':
continue