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https://github.com/python/cpython/commit/b08c48e61745666df9aeee97d8bddbf1e5550627
commit: b08c48e61745666df9aeee97d8bddbf1e5550627
branch: main
author: Anthony Sottile <asottile@umich.edu>
committer: merwok <merwok@netwok.org>
date: 2021-07-31T15:15:45-04:00
summary:

bpo-33671 fix orphaned comment in shutil.copyfileobj (GH-27516)

files:
M Lib/shutil.py

diff --git a/Lib/shutil.py b/Lib/shutil.py
index 2cb5ef848c278..273a7d2f4324a 100644
--- a/Lib/shutil.py
+++ b/Lib/shutil.py
@@ -188,9 +188,9 @@ def _copyfileobj_readinto(fsrc, fdst, length=COPY_BUFSIZE):

def copyfileobj(fsrc, fdst, length=0):
"""copy data from file-like object fsrc to file-like object fdst"""
- # Localize variable access to minimize overhead.
if not length:
length = COPY_BUFSIZE
+ # Localize variable access to minimize overhead.
fsrc_read = fsrc.read
fdst_write = fdst.write
while True:

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