Merge pull request #1043 from matrix-org/erikj/backfill_fix

Fix None check in backfill
2016-08-26 09:07:05 +01:00 · 2016-08-26 09:07:05 +01:00 · c1a133a6b6
parent 1a1e198f72 cd5b264b03
commit c1a133a6b6
1 changed files with 3 additions and 1 deletions
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@ -377,7 +377,9 @@ class FederationHandler(BaseHandler):
                )).addErrback(unwrapFirstError)
                auth_events.update({a.event_id: a for a in results if a})
                required_auth.update(
-                    a_id for event in results for a_id, _ in event.auth_events if event
+                    a_id
+                    for event in results if event
+                    for a_id, _ in event.auth_events
                )
                missing_auth = required_auth - set(auth_events)