# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1292608474 -18000
# Node ID 9aa109f8b96044040e41fb12ae5e391acf725a02
# Parent  b40fbbd15ba3e86c013f1f32497243e1c2b580bd
usermanager: Fixed a possible traceback when is_admin() was used on a component.

diff -r b40fbbd15ba3 -r 9aa109f8b960 core/usermanager.lua
--- a/core/usermanager.lua	Fri Dec 17 17:11:04 2010 +0000
+++ b/core/usermanager.lua	Fri Dec 17 22:54:34 2010 +0500
@@ -120,7 +120,7 @@
 	end
 	
 	-- Still not an admin, check with auth provider
-	if not is_admin and host ~= "*" and hosts[host].users.is_admin then
+	if not is_admin and host ~= "*" and hosts[host].users and hosts[host].users.is_admin then
 		is_admin = hosts[host].users.is_admin(jid);
 	end
 	return is_admin or false;