# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1267896205 -18000
# Node ID 9a632cf13f5144bdc7c7371ac29e589418f9e8c4
# Parent  3165e56f96a140f6a91748021ef784f5b147eb29
mod_sift: Don't sift IQ errors and results.

diff -r 3165e56f96a1 -r 9a632cf13f51 mod_sift/mod_sift.lua
--- a/mod_sift/mod_sift.lua	Sat Mar 06 22:21:38 2010 +0500
+++ b/mod_sift/mod_sift.lua	Sat Mar 06 22:23:25 2010 +0500
@@ -94,12 +94,14 @@
 module:hook("iq/full", function(event)
 	local origin, stanza = event.origin, event.stanza;
 	local siftdata = data[stanza.attr.to];
-	if siftdata and siftdata.iq then -- we seem to have an IQ filter
-		local tag = stanza.tags[1]; -- the IQ child
-		if not siftdata.iq[(tag.attr.xmlns or "jabber:client").."|"..tag.name] then
-			-- element not allowed; sending back generic error
-			origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
-			return true;
+	if stanza.attr.type == "get" or stanza.attr.type == "set" then
+		if siftdata and siftdata.iq then -- we seem to have an IQ filter
+			local tag = stanza.tags[1]; -- the IQ child
+			if not siftdata.iq[(tag.attr.xmlns or "jabber:client").."|"..tag.name] then
+				-- element not allowed; sending back generic error
+				origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
+				return true;
+			end
 		end
 	end
 end, 50);