From ba07d4a70e534550519fd389b7e6aa6bdb454375 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Wed, 24 Aug 2016 10:31:05 +0100 Subject: [PATCH] Add None checks to backfill --- synapse/handlers/federation.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 328f8f484..fdc6cbfa0 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -373,9 +373,9 @@ class FederationHandler(BaseHandler): ], consumeErrors=True ).addErrback(unwrapFirstError) - auth_events.update({a.event_id: a for a in results}) + 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 + a_id for event in results for a_id, _ in event.auth_events if event ) missing_auth = required_auth - set(auth_events)