update to python3.7, update dependencies and fix obvious update issues

This commit is contained in:
Laura Klünder 2018-09-16 20:08:01 +02:00
parent 2946de94f6
commit c5fc590c2a
16 changed files with 52 additions and 46 deletions

View file

@ -240,7 +240,7 @@ class AccessPermission(models.Model):
class AccessRestrictionMixin(SerializableMixin, models.Model):
access_restriction = models.ForeignKey(AccessRestriction, null=True, blank=True,
verbose_name=_('Access Restriction'))
verbose_name=_('Access Restriction'), on_delete=models.PROTECT)
class Meta:
abstract = True