Fixed a bug in quota locking

2015-07-14 20:31:19 +02:00
parent 89bad60621
commit 1afc23611d
2 changed files with 3 additions and 3 deletions
--- a/src/pretix/base/services/orders.py
+++ b/src/pretix/base/services/orders.py
@@ -97,7 +97,7 @@ def check_positions(event, dt, positions, quotas_locked):
        for quota in quotas:
            # Lock the quota, so no other thread is allowed to perform sales covered by this
            # quota while we're doing so.
-            if quota not in quotas_locked:
+            if quota.identity not in [q.identity for q in quotas_locked]:
                quota.lock()
                quotas_locked.add(quota)
            avail = quota.availability()