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gh-52876: Implement missing parameter in codecs.StreamReaderWriter functions (#136498)

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Closes #52876
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Stan Ulbrych 2025-07-10 17:42:14 +02:00 • committed by GitHub
parent 4b41b2043b
commit 35e2c35970
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2 changed files with 8 additions and 5 deletions
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10
Lib/codecs.py
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@ -618,7 +618,7 @@ class StreamReader(Codec):
method and are included in the list entries.
sizehint, if given, is ignored since there is no efficient
way to finding the true end-of-line.
way of finding the true end-of-line.
"""
data = self.read()
@ -709,13 +709,13 @@ class StreamReaderWriter:
return self.reader.read(size)
def readline(self, size=None):
def readline(self, size=None, keepends=True):
return self.reader.readline(size)
return self.reader.readline(size, keepends)
def readlines(self, sizehint=None):
def readlines(self, sizehint=None, keepends=True):
return self.reader.readlines(sizehint)
return self.reader.readlines(sizehint, keepends)
def __next__(self):

3
Misc/NEWS.d/next/Library/2025-07-10-10-18-19.gh-issue-52876.9Vjrd8.rst Normal file
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@ -0,0 +1,3 @@
Add missing ``keepends`` (default ``True``) parameter to
:meth:`!codecs.StreamReaderWriter.readline` and
:meth:`!codecs.StreamReaderWriter.readlines`.