From: Badlop <badlop@process-one.net>
Date: Mon, 14 May 2018 10:24:56 +0000 (+0200)
Subject: Handle muc_register_nick success correctly (#2415)
X-Git-Tag: 18.06~87
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cb3bb710bd11ee721a044eecfbf5436d563bf449;p=ejabberd

Handle muc_register_nick success correctly (#2415)
---

diff --git a/src/mod_muc_admin.erl b/src/mod_muc_admin.erl
index 6b6c7d8ca..5a89dab4e 100644
--- a/src/mod_muc_admin.erl
+++ b/src/mod_muc_admin.erl
@@ -368,7 +368,10 @@ muc_register_nick(Nick, FromBinary, ServerHost) ->
     Host = find_host(ServerHost),
     From = jid:decode(FromBinary),
     Lang = <<"en">>,
-    mod_muc:iq_set_register_info(ServerHost, Host, From, Nick, Lang).
+    case mod_muc:iq_set_register_info(ServerHost, Host, From, Nick, Lang) of
+	{result, undefined} -> ok;
+	E -> E
+    end.
 
 muc_unregister_nick(FromBinary, ServerHost) ->
     muc_register_nick(<<"">>, FromBinary, ServerHost).