Comment

1 files changed, 2 insertions, 0 deletions

diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py

index 354a2e64c3..9a96e6fe8f 100644
--- a/synapse/push/bulk_push_rule_evaluator.py
+++ b/synapse/push/bulk_push_rule_evaluator.py
@@ -321,6 +321,8 @@ class RulesForRoom(object):
             for row in rows
         }
 
+        # If the event is a join event then it will be in current state evnts
+        # map but not in the DB, so we have to explicitly insert it.
         if event.type == EventTypes.Member:
             for event_id in member_event_ids.itervalues():
                 if event_id == event.event_id: