mod_roster: Hook stream-features event using new events API.

diff --git a/plugins/mod_roster.lua b/plugins/mod_roster.lua
index 52c61a2601daacefd54bc4a4f20e51ecd58879ba..4362dca29d8a937cfff3006648707c01bfd5063a 100644 (file)
--- a/plugins/mod_roster.lua
+++ b/plugins/mod_roster.lua
@@ -23,12 +23,12 @@ local core_post_stanza = core_post_stanza;
 module:add_feature("jabber:iq:roster");
 
 local rosterver_stream_feature = st.stanza("ver", {xmlns="urn:xmpp:features:rosterver"}):tag("optional"):up();
-module:add_event_hook("stream-features", 
-               function (session, features)
-                       if session.username then
-                               features:add_child(rosterver_stream_feature);
-                       end
-               end);
+module:hook("stream-features", function(event)
+       local origin, features = event.origin, event.features;
+       if origin.username then
+               features:add_child(rosterver_stream_feature);
+       end
+end);
 
 module:add_iq_handler("c2s", "jabber:iq:roster", 
                function (session, stanza)