prosody
545c81364939
plugins/mod_roster.lua

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Software / code / prosody

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plugins/mod_roster.lua @ 1198:545c81364939

mod_roster: Don't send a query element in roster response if roster is unchanged
author Matthew Wild <mwild1@gmail.com>
date Tue, 26 May 2009 01:07:21 +0100
parent 1133:b293d7dc6a45
child 1200:57a72472e1bc
line wrap: on
line diff
--- a/plugins/mod_roster.lua	Fri May 22 15:19:12 2009 +0100
+++ b/plugins/mod_roster.lua	Tue May 26 01:07:21 2009 +0100
@@ -35,12 +35,12 @@
 		function (session, stanza)
 			if stanza.tags[1].name == "query" then
 				if stanza.attr.type == "get" then
-					local roster = st.reply(stanza)
-								:query("jabber:iq:roster");
+					local roster = st.reply(stanza);
 					
 					local ver = stanza.tags[1].attr.ver
 					
 					if (not ver) or tonumber(ver) ~= (session.roster[false].version or 1) then
+						roster:query("jabber:iq:roster");
 						-- Client does not support versioning, or has stale roster
 						for jid in pairs(session.roster) do
 							if jid ~= "pending" and jid then