mod_http_oauth2: Fix attempt to index a boolean value _This_ function signature strikes again It returns true, payload, but only passed the boolean on in place of the client, tripping up client_subset()

module:set_global();

local log = _G.log;

module:add_timer(60-os.date("%S"), function (now)
	log("info", "-- MARK --");
	return 90 - ((now + 30) % 60);
end);