Merge pull request #84 from vikingco/CP-121/django1.9-upgrade-backwar…

…dscompatible CP-121: Django 1.9 Upgrade (backwards compatible changes)
vikingco · May 17, 2016 · 3e5d1da · 3e5d1da
2 parents 4cf1662 + fc80687
commit 3e5d1da
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/django_states/log.py b/django_states/log.py
@@ -117,14 +117,15 @@ class _StateTransition(six.with_metaclass(_StateTransitionMeta, models.Model)):
         from_state = models.CharField(max_length=100,
                                       choices=get_state_choices())
         to_state = models.CharField(max_length=100, choices=get_state_choices())
-        user = models.ForeignKey(getattr(settings, 'AUTH_USER_MODEL', 'auth.User'), blank=True, null=True)
+        user = models.ForeignKey(getattr(settings, 'AUTH_USER_MODEL', 'auth.User'), on_delete=models.CASCADE,
+                                 blank=True, null=True)
         serialized_kwargs = models.TextField(blank=True)
 
         start_time = models.DateTimeField(
             auto_now_add=True, db_index=True,
             verbose_name=_('transition started at')
         )
-        on = models.ForeignKey(state_model, related_name=('%s_history' % field_name))
+        on = models.ForeignKey(state_model, on_delete=models.CASCADE, related_name=('%s_history' % field_name))
 
         class Meta:
             """Non-field Options"""