fix error when private key is a relation

2017-07-07 14:56:53 +02:00 · 2017-07-07 14:56:53 +02:00 · 56f30ec3c0
commit 56f30ec3c0
parent c78ba66551
1 changed files with 1 additions and 1 deletions
--- a/src/c3nav/editor/models/changedobject.py
+++ b/src/c3nav/editor/models/changedobject.py
@ -82,7 +82,7 @@ class ChangedObject(models.Model):

        obj = model()
        obj.pk = pk
-        if hasattr(model._meta.pk, 'related_model'):
+        if model._meta.pk.is_relation:
            setattr(obj, model._meta.pk.related_model._meta.pk.attname, pk)
        obj._state.adding = False
        return self.changeset.wrap_instance(obj)