Opened 12 years ago
Closed 12 years ago
#19494 closed Bug (duplicate)
Defining __nonzero__ (or __len__) on model makes it impossible to use in GenericForeignKey
Reported by: | anonymous | Owned by: | nobody |
---|---|---|---|
Component: | contrib.contenttypes | Version: | 1.4 |
Severity: | Normal | Keywords: | |
Cc: | Triage Stage: | Unreviewed | |
Has patch: | no | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
django/contrib/contenttypes/generic.py:
GenericForeignKey.get_content_type:
def get_content_type(self, obj=None, id=None, using=None):
# Convenience function using get_model avoids a circular import when
# using this model
ContentType = get_model("contenttypes", "contenttype")
if obj:
return ContentType.objects.db_manager(obj._state.db).get_for_model(obj)
if obj: case does not execute for any object which has False boolean value.
Change History (2)
comment:1 by , 12 years ago
comment:2 by , 12 years ago
Resolution: | → duplicate |
---|---|
Status: | new → closed |
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Duplicate of #13085.