if next(changed) then
local msg = st.message({type='groupchat', from=self.jid})
- :tag('x', {xmlns='http://jabber.org/protocol/muc#user'}):up()
+ :tag('x', {xmlns='http://jabber.org/protocol/muc#user'})
:tag('status', {code = '104'}):up();
if changed.whois then
local code = (self:get_whois() == 'moderators') and "173" or "172";