# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1304784985 -18000
# Node ID d56c26c258e4e425847b3e08adabce62548cdb44
# Parent  fa36e749749c9ca521c22d070992ab722afb36fd
mod_roster: Remove <optional/> from roster version stream feature, as per latest specs.

diff -r fa36e749749c -r d56c26c258e4 plugins/mod_roster.lua
--- a/plugins/mod_roster.lua	Sat May 07 21:16:06 2011 +0500
+++ b/plugins/mod_roster.lua	Sat May 07 21:16:25 2011 +0500
@@ -22,7 +22,7 @@
 
 module:add_feature("jabber:iq:roster");
 
-local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"}):tag("optional"):up();
+local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"});
 module:hook("stream-features", function(event)
 	local origin, features = event.origin, event.features;
 	if origin.username then