Activity parent nullable

2017-07-25 14:07:20 +02:00 · 2017-07-25 14:07:20 +02:00 · c709583e06
commit c709583e06
parent cab370421b
1 changed files with 1 additions and 0 deletions
--- a/event/models.py
+++ b/event/models.py
@ -167,6 +167,7 @@ class Activity(AbstractActivityTemplate):
                    ActivityTemplate,
                    related_name="children",
                    blank=True,
+                    null=True,
                )
    staff = models.ManyToManyField(
                    User,