From a0554183c57f86388ed05c162dedeed33ba61a71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micka=C3=ABl=20R=C3=A9mond?=
 <mickael.remond@process-one.net>
Date: Sat, 9 Jan 2010 16:18:59 +0000
Subject: [PATCH] Attempt to fix dialyzer warning: adhoc.erl:51: Guard test
 XData::'false' |
 #xmlel{ns::'jabber:x:data',declared_ns::[{_,_}],attrs::[{_,_,_,_}],children::'undefined'
 | [{_,_} | {_,_,_,_,_,_}]} =:= 'true' can never succeed

SVN Revision: 2869
---
 src/adhoc.erl | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/adhoc.erl b/src/adhoc.erl
index df2104980..bf8abf105 100644
--- a/src/adhoc.erl
+++ b/src/adhoc.erl
@@ -48,10 +48,11 @@ parse_request(#iq{type = Type, ns = NS, payload = SubEl, lang = Lang}) ->
 		Action = exmpp_xml:get_attribute_as_list(SubEl, 'action', ""),
 		XData = find_xdata_el(SubEl),
 		AllEls = exmpp_xml:get_child_elements(SubEl),
-		if XData ->
-			Others = lists:delete(XData, AllEls);
-		   true ->
-			Others = AllEls
+		case XData of
+		    false ->
+			Others = AllEls;
+		    _ ->
+			Others = lists:delete(XData, AllEls)
 		end,
 
 		#adhoc_request{lang = Lang,