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Merge pull request #114 from rsenkbeil/inheritance-manager-self-reference

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Fix InheritanceManager when the model has a self reference.
This commit is contained in:
Carl Meyer 2014-02-19 15:41:01 -07:00
commit f26b33acbc
2 changed files with 2 additions and 0 deletions
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1
model_utils/managers.py
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@ -106,6 +106,7 @@ class InheritanceQuerySetMixin(object):
rel for rel in model._meta.get_all_related_objects()
if isinstance(rel.field, OneToOneField)
and issubclass(rel.field.model, model)
and model is not rel.field.model
]
subclasses = []
if levels:

1
model_utils/tests/models.py
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@ -25,6 +25,7 @@ class InheritanceManagerTestParent(models.Model):
related = models.ForeignKey(
InheritanceManagerTestRelated, related_name="imtests", null=True)
normal_field = models.TextField()
related_self = models.OneToOneField("self", related_name="imtests_self", null=True)
objects = InheritanceManager()
def __unicode__(self):