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_pyio: Fix TextIOWrapper constructor: os has no device_encoding() function

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_io module doesn't call this function which was introduced in Python3.
This commit is contained in:
Victor Stinner 2010-05-04 11:35:36 +00:00
parent 268e4872d3
commit 7120219918
1 changed files with 6 additions and 11 deletions
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5
Lib/_pyio.py
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@ -1436,11 +1436,6 @@ class TextIOWrapper(TextIOBase):
raise TypeError("illegal newline type: %r" % (type(newline),)) raise TypeError("illegal newline type: %r" % (type(newline),))
if newline not in (None, "", "\n", "\r", "\r\n"): if newline not in (None, "", "\n", "\r", "\r\n"):
raise ValueError("illegal newline value: %r" % (newline,)) raise ValueError("illegal newline value: %r" % (newline,))
if encoding is None:
try:
encoding = os.device_encoding(buffer.fileno())
except (AttributeError, UnsupportedOperation):
pass
if encoding is None: if encoding is None:
try: try:
import locale import locale