Work around SubEvent.DoesNotExist in refresh_quota_caches

Fix PRETIXEU-Z8
2019-03-26 09:06:34 +01:00
parent a6de586b80
commit 45af18a23d
1 changed files with 1 additions and 1 deletions
--- a/src/pretix/base/services/quotas.py
+++ b/src/pretix/base/services/quotas.py
@@ -31,6 +31,6 @@ def refresh_quota_caches():
        Q(cached_availability_time__isnull=True) |
        Q(cached_availability_time__lt=F('last_activity')) |
        Q(cached_availability_time__lt=now() - timedelta(hours=2), last_activity__gt=now() - timedelta(days=7))
-    )
+    ).select_related('subevent')
    for q in quotas:
        q.availability()