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bpo-23706: Add newline parameter to pathlib.Path.write_text (GH-22420) (GH-22420)

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* Add _newline_ parameter to `pathlib.Path.write_text()`
* Update documentation of `pathlib.Path.write_text()`
* Add test case for `pathlib.Path.write_text()` calls with _newline_ parameter passed

Automerge-Triggered-By: GH:methane
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Максим 2020-10-21 05:08:19 +03:00 • committed by GitHub
parent 25492a5b59
commit 5f22741340
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4 changed files with 27 additions and 3 deletions
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4
Lib/pathlib.py
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@ -1264,14 +1264,14 @@ class Path(PurePath):
with self.open(mode='wb') as f:
return f.write(view)
def write_text(self, data, encoding=None, errors=None):
def write_text(self, data, encoding=None, errors=None, newline=None):
"""
Open the file in text mode, write to it, and close the file.
"""
if not isinstance(data, str):
raise TypeError('data must be str, not %s' %
data.__class__.__name__)
with self.open(mode='w', encoding=encoding, errors=errors) as f:
with self.open(mode='w', encoding=encoding, errors=errors, newline=newline) as f:
return f.write(data)
def readlink(self):