1 files changed, 3 insertions, 3 deletions
diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py
index e592ab57bf..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
@@ -192,7 +192,7 @@ class ReplicationClientHandler(object):
         """Returns a deferred that is resolved when we receive a SYNC command
         with given data.
 
-        Used by tests.
+        [Not currently] used by tests.
         """
         return self.awaiting_syncs.setdefault(data, defer.Deferred())