#18599: GenericForeignKey field can't be set on init of moel
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Reporter: dpantele | Owner: nobody
Type: Bug | Status: new
Component: contrib.contenttypes | Version: 1.4
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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If we are trying to set GenericForeignKey to non-saved object during model
initialization, it is not set.
For example:
{{{
class A(models.model):
pass
class B(models.model):
object_id = models.PositiveIntegerField()
content_type = models.ForeignKey(ContentType)
obj = generic.GenericForeignKey()
...
a = A()
b = B(obj=a)
b.obj # None
b.obj.save() # 'NoneType' object has no attribute 'save'
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/18599>
Django <https://code.djangoproject.com/>
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