# HG changeset patch
# User Marco Cirillo <maranda@lightwitch.org>
# Date 1336693056 0
# Node ID 4905aed003826e3c985e089f95f7b40ae19eb174
# Parent  661752889535a45f814ba24152314c80571781fd
muc.lib: return feature-not-implemented when a foregoing discovery node is specified in a disco#info request.

diff -r 661752889535 -r 4905aed00382 plugins/muc/muc.lib.lua
--- a/plugins/muc/muc.lib.lua	Thu May 10 12:54:37 2012 +0000
+++ b/plugins/muc/muc.lib.lua	Thu May 10 23:37:36 2012 +0000
@@ -744,7 +744,11 @@
 	local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns;
 	if stanza.name == "iq" then
 		if xmlns == "http://jabber.org/protocol/disco#info" and type == "get" then
-			origin.send(self:get_disco_info(stanza));
+			if stanza.tags[1].attr.node then
+				origin.send(st.error_reply(stanza, "cancel", "feature-not-implemented"));
+			else
+				origin.send(self:get_disco_info(stanza));
+			end
 		elseif xmlns == "http://jabber.org/protocol/disco#items" and type == "get" then
 			origin.send(self:get_disco_items(stanza));
 		elseif xmlns == "http://jabber.org/protocol/muc#admin" then