private function convertFalseToNull($result)
    {
        return $this->actualDriver() === self::DRIVER_REDIS && $result === false ? null : $result;
    }
private function convertFalseToNull($result)
    {
        return $this->actualDriver() === self::DRIVER_REDIS && $result === false ? null : $result;
    }
private function convertFalseToNull ( $ result ) { return $ this -> actualDriver ( ) === self :: DRIVER_REDIS && $ result === false ? null : $ result ; }
Returns null instead of false for Redis driver
@param mixed $result
@return mixed
Returns null instead of false for Redis driver