[issue11397] os.path.realpath() may produce incorrect results

[STINNER Victor]

STINNER Victor <victor.stinner at haypocalc.com> added the comment:

I tested issue11397_py32.patch:
 - you should use os.fsencode(sep) instead of sep.encode()
 - os.path.realpath('../'*10) raises IndexError('pop from empty list') instead of giving '/'

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11397>
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