str.lower(k) -> k.lower()

This commit is contained in:
mozillazg
2016-01-08 22:52:46 +08:00
parent 5433f799e8
commit 887b86059b
+1 -1
View File
@@ -16,7 +16,7 @@ class CaseInsensitiveDict(dict):
"""
def _lower_keys(self):
return [str.lower(k) for k in self.keys()]
return [k.lower() for k in self.keys()]
def __contains__(self, key):
return key.lower() in self._lower_keys()