add check that event_end must be greater than event_start

2020-09-05 15:35:09 +00:00
parent 7a99e6d7fd
commit 3a72946206
1 changed files with 2 additions and 0 deletions
--- a/fet2020/posts/models.py
+++ b/fet2020/posts/models.py
@@ -237,6 +237,8 @@ class FetMeeting(Event):
    def clean(self):
        if self.event_start is None:
            raise ValidationError(_('Das Datum des Events fehlt.'))
+        elif self.event_end < self.event_start:
+            raise ValidationError(_('Das Ende des Events liegt vor dem Beginn.'))

        slug = slugify(self.event_start.date()) + "-" + slugify("Fachschaftssitzung")