522 		dest_occupant = self:get_occupant_by_nick(dest_jid);

   522 		dest_occupant = self:get_occupant_by_nick(dest_jid);

   523 		if dest_occupant == nil then

   523 		if dest_occupant == nil then

   524 			log("debug", "no occupant found for %s; creating new occupant object for %s", dest_jid, real_jid);

   524 			log("debug", "no occupant found for %s; creating new occupant object for %s", dest_jid, real_jid);

   525 			is_first_dest_session = true;

   525 			is_first_dest_session = true;

   526 			dest_occupant = self:new_occupant(bare_jid, dest_jid);

   526 			dest_occupant = self:new_occupant(bare_jid, dest_jid);

   527 		else

   530 		else

   528 			is_first_dest_session = false;

   531 			is_first_dest_session = false;

   529 		end

   532 		end

   530 	end

   533 	end

   531 	local is_last_orig_session;

   534 	local is_last_orig_session;