Nadeem Vawda <[email protected]> added the comment:
>> - test_glob_to_re() was doing two levels of escaping (r'\' -> r'\\\\')
>> for its expected output when it should only do one (r'\' -> r'\\').
> Fix merged. I don’t fully understand why one place needs two escapes and the
> others just one.
I agree that this code is confusing, though. Perhaps we should add a
comment in glob_to_re():
# Warning - manipulating a regex with a regex. Here be dragons.
;-)
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<http://bugs.python.org/issue6884>
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