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| author | Nick Drozd <nicholasdrozd@gmail.com> | 2022-11-26 22:33:25 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-26 22:33:25 (GMT) |
| commit | 024ac542d738f56b36bdeb3517a10e93da5acab9 (patch) | |
| tree | 7e54e0fcc68871e059ccff2adaf39b8a1808dcad /Lib/mailbox.py | |
| parent | 25bc115df9d0e82309852609a83b5ab7f804cdc1 (diff) | |
| download | cpython-024ac542d738f56b36bdeb3517a10e93da5acab9.zip cpython-024ac542d738f56b36bdeb3517a10e93da5acab9.tar.gz cpython-024ac542d738f56b36bdeb3517a10e93da5acab9.tar.bz2 | |
bpo-45975: Simplify some while-loops with walrus operator (GH-29347)
Diffstat (limited to 'Lib/mailbox.py')
| -rw-r--r-- | Lib/mailbox.py | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Lib/mailbox.py b/Lib/mailbox.py index 70da07e..59834a2 100644 --- a/Lib/mailbox.py +++ b/Lib/mailbox.py @@ -1956,10 +1956,7 @@ class _ProxyFile: def __iter__(self): """Iterate over lines.""" - while True: - line = self.readline() - if not line: - return + while line := self.readline(): yield line def tell(self): |