bpo-36769: Document that fnmatch.filter supports any kind of iterable (#13039)
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@ -75,7 +75,7 @@ patterns.
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.. function:: filter(names, pattern)
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Return the subset of the list of *names* that match *pattern*. It is the same as
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Construct a list from those elements of the iterable *names* that match *pattern*. It is the same as
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``[n for n in names if fnmatch(n, pattern)]``, but implemented more efficiently.
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@ -52,7 +52,7 @@ def _compile_pattern(pat):
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return re.compile(res).match
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def filter(names, pat):
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"""Return the subset of the list NAMES that match PAT."""
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"""Construct a list from those elements of the iterable NAMES that match PAT."""
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result = []
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pat = os.path.normcase(pat)
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match = _compile_pattern(pat)
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