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stdlib/fnmatch: Fix compatibility with ure -> re. #698

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Merged
merged 1 commit into from
Jul 21, 2023
Merged

stdlib/fnmatch: Fix compatibility with ure -> re. #698

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12 changes: 8 additions & 4 deletions python-stdlib/fnmatch/fnmatch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,6 @@ def normcase(s):

__all__ = ["filter", "fnmatch", "fnmatchcase", "translate"]

COMPAT = re.__name__ == "ure"


def fnmatch(name, pat):
"""Test whether FILENAME matches PATTERN.
Expand Down Expand Up @@ -58,12 +56,18 @@ def _compile_pattern(pat):
res = bytes(res_str, "ISO-8859-1")
else:
res = translate(pat)
if COMPAT:

try:
ptn = re.compile(res)
except ValueError:
# re1.5 doesn't support all regex features
if res.startswith("(?ms)"):
res = res[5:]
if res.endswith("\\Z"):
res = res[:-2] + "$"
return re.compile(res).match
ptn = re.compile(res)

return ptn.match


def filter(names, pat):
Expand Down
2 changes: 1 addition & 1 deletion python-stdlib/fnmatch/manifest.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
metadata(version="0.6.0")
metadata(version="0.6.1")

module("fnmatch.py")