Do not cache event/organizer instance in multi domain middleware (might be harmful)

2020-06-04 18:33:15 +02:00
parent 0d35064d21
commit cd5f6b66a1
1 changed files with 5 additions and 1 deletions
--- a/src/pretix/multidomain/middlewares.py
+++ b/src/pretix/multidomain/middlewares.py
@@ -52,7 +52,11 @@ class MultiDomainMiddleware(MiddlewareMixin):
                except KnownDomain.DoesNotExist:
                    orga = False
                    event = False
-                cache.set('pretix_multidomain_instance_{}'.format(domain), (orga, event), 3600)
+                cache.set(
+                    'pretix_multidomain_instance_{}'.format(domain),
+                    (orga.pk if orga else None, event.pk if event else None),
+                    3600
+                )
            else:
                orga, event = cached