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Minor modification mreplace.py

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Sengian 2010-11-21 00:08:23 +01:00
parent 27772ed9e0
commit 8f6cc227cd
1 changed files with 1 additions and 1 deletions
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src/calibre/utils/mreplace.py
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@ -17,7 +17,7 @@ class MReplace(UserDict):
if len(self.data) > 0: if len(self.data) > 0:
keys = sorted(self.data.keys(), key=len) keys = sorted(self.data.keys(), key=len)
keys.reverse() keys.reverse()
tmp = "(%s)" % "|".join([re.escape(item) for item in keys]) tmp = "(%s)" % "|".join(map(re.escape, keys))
if self.re != tmp: if self.re != tmp:
self.re = tmp self.re = tmp
self.regex = re.compile(self.re) self.regex = re.compile(self.re)