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Deal with Django <1.7 using SortedDict wherein keys() is a generator, not a view

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funkybob 2014-01-21 09:19:54 +11:00
parent 91b07079e0
commit a5fe3de330
1 changed files with 1 additions and 1 deletions
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2
model_utils/managers.py
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@ -70,7 +70,7 @@ class InheritanceQuerySet(QuerySet):
def iterator(self):
iter = super(InheritanceQuerySet, self).iterator()
if getattr(self, 'subclasses', False):
extras = self.query.extra.keys()
extras = tuple(self.query.extra.keys())
# sort the subclass names longest first,
# so with 'a' and 'a__b' it goes as deep as possible
subclasses = sorted(self.subclasses, key=len, reverse=True)