/** * This is a hack that works around http://forum.symfony-project.org/viewtopic.php?f=20&t=20821&start=0&sid=b55767dce5f8402ffeeeb91ad326ee87 */ public static function getInstanceFromPool($key) { if (null !== $key) { return parent::getInstanceFromPool($key); } else { return null; } }
/** * Clear the instance pool. * * @return void */ public static function clearInstancePool() { self::$instances = array(); }