From 992782b9f527f2c2cec083a46d4035d1a6e3673e Mon Sep 17 00:00:00 2001
From: "Paul \"LeoNerd\" Evans" <paul@matrix.org>
Date: Tue, 19 Aug 2014 14:24:53 +0100
Subject: [PATCH] Ensure that federation's .send_edu() returns a Deferred

---
 synapse/federation/replication.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/synapse/federation/replication.py b/synapse/federation/replication.py
index bc9df2f21..c9f2e06b7 100644
--- a/synapse/federation/replication.py
+++ b/synapse/federation/replication.py
@@ -158,6 +158,7 @@ class ReplicationLayer(object):
 
         # TODO, add errback, etc.
         self._transaction_queue.enqueue_edu(edu)
+        return defer.succeed(None)
 
     @log_function
     def make_query(self, destination, query_type, args):