From 6e14a47316c1b94e9f2fb8356bffe87c8931efd4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Pawe=C5=82=20Chmielowski?= <pchmielowski@process-one.net>
Date: Fri, 4 Mar 2016 11:45:18 +0100
Subject: [PATCH] Define opt_type required be ejabberd_config behaviour.

---
 src/mod_metrics.erl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mod_metrics.erl b/src/mod_metrics.erl
index 3e64da952..c175fcb8e 100644
--- a/src/mod_metrics.erl
+++ b/src/mod_metrics.erl
@@ -39,7 +39,7 @@
                 s2s_send_packet, s2s_receive_packet,
                 remove_user, register_user]).
 
--export([start/2, stop/1, send_metrics/4]).
+-export([start/2, stop/1, send_metrics/4, opt_type/1]).
 
 -export([offline_message_hook/3,
          sm_register_connection_hook/3, sm_remove_connection_hook/3,
@@ -123,3 +123,6 @@ send_metrics(Host, Probe, Peer, Port) ->
 	Error ->
 	    ?WARNING_MSG("can not open udp socket to grapherl: ~p", [Error])
     end.
+
+opt_type(_) ->
+     [].
-- 
2.40.0