$options = [
        'retry_interval' => 10,
        'connect_timeout' => 2,
        'lazy_connect' => true,
    ];       

$servers = ["validserver:6379", "invaliddnsname:6379"];
$this->redisArray = new RedisArray($servers, $options);

$this->redisArray->setOption(Redis::OPT_SERIALIZER, Redis::SERIALIZER_PHP); <- redisarray will try to connect here

why this is bad. I setup everything as lazy in class constructor and expect to catch exceptions only when required server will be called. E.g. if I comment out this line and do call set that will land on "validserver" nothing bad will happen.

Is there reason for such behavior?