1 files changed, 2 insertions, 2 deletions
diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py
index 970e94313e..cbe9645817 100644
--- a/synapse/replication/tcp/client.py
+++ b/synapse/replication/tcp/client.py
@@ -107,7 +107,7 @@ class ReplicationClientHandler(object):
         Can be overriden in subclasses to handle more.
         """
         logger.info("Received rdata %s -> %s", stream_name, token)
-        self.store.process_replication_rows(stream_name, token, rows)
+        return self.store.process_replication_rows(stream_name, token, rows)
 
     def on_position(self, stream_name, token):
         """Called when we get new position data. By default this just pokes
@@ -115,7 +115,7 @@ class ReplicationClientHandler(object):
 
         Can be overriden in subclasses to handle more.
         """
-        self.store.process_replication_rows(stream_name, token, [])
+        return self.store.process_replication_rows(stream_name, token, [])
 
     def on_sync(self, data):
         """When we received a SYNC we wake up any deferreds that were waiting