From e6205e8f264570454d7c77be730fe5ac490bb1a9 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Mon, 27 Jul 2009 09:37:24 +0000
Subject: [PATCH] Fix error when nick registration stanza doesn't contain
 Value.

SVN Revision: 2395
---
 src/mod_muc/mod_muc.erl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mod_muc/mod_muc.erl b/src/mod_muc/mod_muc.erl
index 593fc5143..d8de5af3b 100644
--- a/src/mod_muc/mod_muc.erl
+++ b/src/mod_muc/mod_muc.erl
@@ -756,14 +756,14 @@ process_iq_register_set(Host, From, SubEl, Lang) ->
 				    {error, 'bad-request'};
 				_ ->
 				    case lists:keysearch("nick", 1, XData) of
-					false ->
+					{value, {_, [Nick]}} ->
+					    iq_set_register_info(Host, From, list_to_binary(Nick), Lang);
+					_ ->
 					    ErrText = "You must fill in field \"Nickname\" in the form",
                         Err = exmpp_stanza:error(SubEl#xmlel.ns, 
                                    'not-acceptable', 
                                    {Lang, translate:translate(Lang,ErrText)}),
-					    {error, Err};
-					{value, {_, [Nick]}} ->
-					    iq_set_register_info(Host, From, list_to_binary(Nick), Lang)
+					    {error, Err}
 				    end
 			    end;
 			_ ->