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Escape unsupported regex chars

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luoliyan 2017-02-22 18:24:03 +09:30
parent 12c98a21f0
commit dee0fe2880
1 changed files with 2 additions and 2 deletions
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4
anki/tags.py
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@ -141,8 +141,8 @@ class TagManager:
def remFromStr(self, deltags, tags):
"Delete tags if they exist."
def wildcard(pat, str):
return '*' in pat and re.search(
pat.replace('*', '.*'), str, re.IGNORECASE)
pat = re.escape(pat).replace('\\*', '.*')
return '*' in pat and re.search(pat, str, re.IGNORECASE)
currentTags = self.split(tags)
for tag in self.split(deltags):
# find tags, ignoring case