Use dict comprehension; available since Python 2.7 (#217)

This commit is contained in:
Jon Dufresne 2017-06-02 01:53:08 -07:00 committed by Jannis Leidel
parent 8b8b6569d9
commit 9725bb2a94

View file

@ -52,7 +52,7 @@ class DatabaseBackend(Backend):
def mget(self, keys):
if not keys:
return
keys = dict((self.add_prefix(key), key) for key in keys)
keys = {self.add_prefix(key): key for key in keys}
stored = self._model._default_manager.filter(key__in=keys)
for const in stored:
yield keys[const.key], const.value