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Fix test_wsgiref that used StringIO and a BufferedReader rather than

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real files.  This code assumed that fileno() would succeed which wasn't
the case.
This commit is contained in:
Neal Norwitz 2007-08-11 18:37:05 +00:00
parent 9264ecd799
commit 1e50a9f7cc
1 changed files with 2 additions and 1 deletions
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3
Lib/io.py
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@ -34,6 +34,7 @@ import os
import sys import sys
import codecs import codecs
import _fileio import _fileio
import io
import warnings import warnings
# XXX Shouldn't we use st_blksize whenever we can? # XXX Shouldn't we use st_blksize whenever we can?
@ -973,7 +974,7 @@ class TextIOWrapper(TextIOBase):
if encoding is None: if encoding is None:
try: try:
encoding = os.device_encoding(buffer.fileno()) encoding = os.device_encoding(buffer.fileno())
except AttributeError: except (AttributeError, io.UnsupportedOperation):
pass pass
if encoding is None: if encoding is None:
try: try: