From 7d9d75e4e80eef0f3569c57d38842c743ebd03f9 Mon Sep 17 00:00:00 2001
From: Ivan Shapovalov <intelfx@intelfx.name>
Date: Sun, 3 Jun 2018 14:14:47 +0300
Subject: [PATCH] federation/send_queue.py: fix usage of LaterGauge

Fixes a startup crash due to commit df9f72d9e5fe264b86005208e0f096156eb03e4b
"replacing portions".
---
 synapse/federation/send_queue.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/synapse/federation/send_queue.py b/synapse/federation/send_queue.py
index 3dcc629d44..9f1142b5a9 100644
--- a/synapse/federation/send_queue.py
+++ b/synapse/federation/send_queue.py
@@ -75,7 +75,7 @@ class FederationRemoteSendQueue(object):
         # changes. ARGH.
         def register(name, queue):
             LaterGauge("synapse_federation_send_queue_%s_size" % (queue_name,),
-                       "", lambda: len(queue))
+                       "", [], lambda: len(queue))
 
         for queue_name in [
             "presence_map", "presence_changed", "keyed_edu", "keyed_edu_changed",
-- 
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