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Fix issue #6127: Make universal newlines mode of io.StringIO not

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duplicate newlines under Windows (see also issue #5265 and #5645).
This commit is contained in:
Alexandre Vassalotti 2009-06-12 21:20:23 +00:00
parent d97d1fdc60
commit dd0b90a367
1 changed files with 4 additions and 0 deletions
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4
Lib/io.py
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@ -1852,6 +1852,10 @@ class StringIO(TextIOWrapper):
encoding=encoding, encoding=encoding,
errors=errors, errors=errors,
newline=newline) newline=newline)
# Issue #5645: make universal newlines semantics the same as in the
# C version, even under Windows.
if newline is None:
self._writetranslate = False
if initial_value: if initial_value:
if not isinstance(initial_value, unicode): if not isinstance(initial_value, unicode):
initial_value = unicode(initial_value) initial_value = unicode(initial_value)