fix reading prefetch cache in RelatedManagerWrapper.all()

This commit is contained in:
Laura Klünder 2017-06-15 00:17:43 +02:00
parent c93240eca7
commit 4a2b638bbe

View file

@ -362,7 +362,7 @@ class RelatedManagerWrapper(ManagerWrapper):
def all(self):
try:
return self.instance._prefetched_objects_cache.get(self._get_cache_name(), None)
return self.instance._prefetched_objects_cache[self._get_cache_name()]
except(AttributeError, KeyError):
pass
return super().all()