Attempt to fix dialyzer warning: adhoc.erl:51: Guard test XData::'false' | #xmlel{ns::'jabber❌data',declared_ns::[{_,_}],attrs::[{_,_,_,_}],children::'undefined' | [{_,_} | {_,_,_,_,_,_}]} =:= 'true' can never succeed

SVN Revision: 2869

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,