# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1227377671 -18000
# Node ID c064117c93572dcb9c3cf8e451bcfa7820752e22
# Parent  4542bcdb7f55a567199364a3addecd1b82bab25b
Check to prevent error for IQs from completely unhandled origins

diff -r 4542bcdb7f55 -r c064117c9357 core/modulemanager.lua
--- a/core/modulemanager.lua	Sat Nov 22 22:37:44 2008 +0500
+++ b/core/modulemanager.lua	Sat Nov 22 23:14:31 2008 +0500
@@ -92,15 +92,15 @@
 		if child then
 			local xmlns = child.attr.xmlns or xmlns;
 			log("debug", "Stanza of type %s from %s has xmlns: %s", name, origin_type, xmlns);
-			local handler = handlers[origin_type][name][xmlns];
-			if  handler then
+			local handler = handlers[origin_type][name] and handlers[origin_type][name][xmlns];
+			if handler then
 				log("debug", "Passing stanza to mod_%s", handler_info[handler].name);
 				return handler(origin, stanza) or true;
 			end
 		end
 	elseif handlers[origin_type] then
 		local handler = handlers[origin_type][name];
-		if  handler then
+		if handler then
 			handler = handler[xmlns];
 			if handler then
 				log("debug", "Passing stanza to mod_%s", handler_info[handler].name);