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add get_subclass method

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smacker 2011-10-26 12:01:37 +06:00
parent a5186212b2
commit 9ac5877d29
2 changed files with 4 additions and 0 deletions
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1
.gitignore vendored
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@ -4,3 +4,4 @@ HGREV
.coverage
.tox/
Django-*.egg
*.pyc

3
model_utils/managers.py
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@ -43,6 +43,9 @@ class InheritanceManager(models.Manager):
def select_subclasses(self, *subclasses):
return self.get_query_set().select_subclasses(*subclasses)
def get_subclass(self, *args, **kwargs):
return self.get_query_set().select_subclasses().get(*args, **kwargs)
class InheritanceCastMixin(object):
def cast(self):