Minor database access optimization

2015-02-12 12:11:36 +01:00
parent a08aa21683
commit a31602bad9
2 changed files with 10 additions and 7 deletions
@@ -19,7 +19,10 @@ class EventMiddleware:
        if url_namespace != 'presale':
            return
        if 'event.' in url_name and 'event' in url.kwargs:
-            request.event = Event.objects.current.get(
-                slug=url.kwargs['event'],
-                organizer__slug=url.kwargs['organizer'],
-            )
+            try:
+                request.event = Event.objects.current.filter(
+                    slug=url.kwargs['event'],
+                    organizer__slug=url.kwargs['organizer'],
+                ).select_related('organizer')[0]
+            except IndexError:
+                return HttpResponseNotFound()  # TODO: Provide error message