self.call(http.Method.post, 'rooms/$room/invite', user_data.str()) or { return err }

	self.call(http.Method.post, 'rooms/$room.id/invite', user_data.str()) or { return err }

						self.matrix.room_invite(room.id, room.name) or {}

						self.matrix.room_invite(room, room.name) or {}