#19467: Admin inlines doesn't properly call model.clean()
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Reporter: glic3rinu | Owner: nobody
Type: Bug | Status: new
Component: Uncategorized | Version: master
Severity: Normal | Keywords: admin inline clean
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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Seems that model forms or admin dones't clean correctly inline forms.
class Child(models.Model):
parent = models.ForeignKey(Parent)
something = models.CharField(blank=True, null=True, unique=True)
def clean(self):
if self.something == '':
self.something = None
super(Child, self).clean()
Postgres raises a: duplicate key value violates unique constraint
"child_something_key"
I've made a little hack on django's code and call child.clean() just
before child.save(), and then it works. Also I've tried a similar scenario
with an admin.ModelAdmin instead of admin.TabularInline and it works to.
So it must be a bug somewhere on the inlines.
Node: I'm using master, not tested with 1.4
thanks.
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Ticket URL: <https://code.djangoproject.com/ticket/19467>
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