From 016ac8adac5ff9c714ab9e0e70c0add900a26f3d Mon Sep 17 00:00:00 2001 From: Thomas Steen Rasmussen Date: Tue, 24 Jul 2018 19:02:58 +0200 Subject: [PATCH] use hasattr() and clean up urls --- src/program/models.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/program/models.py b/src/program/models.py index ce878415..36f363fb 100644 --- a/src/program/models.py +++ b/src/program/models.py @@ -376,10 +376,10 @@ class EventProposal(UserSubmittedModel): eventmodel = apps.get_model('program', 'event') eventproposalmodel = apps.get_model('program', 'eventproposal') # use existing event if we have one - if self.event: - event = self.event - else: + if not hasattr(self, 'event'): event = eventmodel() + else: + event = self.event event.track = self.track event.title = self.title event.abstract = self.abstract @@ -392,6 +392,8 @@ class EventProposal(UserSubmittedModel): try: event.speakers.add(sp.speaker) except ObjectDoesNotExist: + # clean up + event.urls.clear() event.delete() raise ValidationError('Not all speakers are approved or created yet.')