From 630cfe26b7c460d9860a27eee215cd70aaf47a0d Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Mon, 29 Jul 2019 19:32:10 +0200
Subject: [PATCH] mod_multicast service discovery bugfix (thanks to
 McPo)(#2968)

---
 src/mod_multicast.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mod_multicast.erl b/src/mod_multicast.erl
index ad2256af0..280484763 100644
--- a/src/mod_multicast.erl
+++ b/src/mod_multicast.erl
@@ -1070,9 +1070,9 @@ iq_disco_info_extras(From, State) ->
     case iq_disco_info_extras2(SenderT, Service_limits) of
       [] -> [];
       List_limits_xmpp ->
-	    #xdata{type = result,
+	    [#xdata{type = result,
 		   fields = [?RFIELDT(hidden, <<"FORM_TYPE">>, ?NS_ADDRESS)
-			     | List_limits_xmpp]}
+			     | List_limits_xmpp]}]
     end.
 
 sender_type(From) ->