Merge branch 'develop' into rei/room_stats_separated

1 files changed, 3 insertions, 1 deletions

diff --git a/synapse/app/appservice.py b/synapse/app/appservice.py

index e01f3e5f3b..54bb114dec 100644
--- a/synapse/app/appservice.py
+++ b/synapse/app/appservice.py
@@ -168,7 +168,9 @@ def start(config_options):
     )
 
     ps.setup()
-    reactor.callWhenRunning(_base.start, ps, config.worker_listeners)
+    reactor.addSystemEventTrigger(
+        "before", "startup", _base.start, ps, config.worker_listeners
+    )
 
     _base.start_worker_reactor("synapse-appservice", config)