Failed when key doesn't exists

[Logioniz]

Suppose the QWER key does not exist.
This code fails when trying to get a value by a nonexistent key:

<?php

$loader = require __DIR__ . '/vendor/autoload.php';

$loop = React\EventLoop\Factory::create();

use \seregazhuk\React\Memcached\Factory;

$memcached = Factory::createClient($loop);
$memcached->get('QWER')->then(
    function ($data) {
        echo $data;
    },
    function ($error) {
        echo $error;
    }
);

$loop->run();

[pfk84]

This seems to be a big issue - prevents me from using the client... :(

@seregazhuk Are you still supporting this library?

[SQKo]

Please fix this! The cache library (https://github.com/seregazhuk/php-react-cache-memcached) is meaningless without this