hmget returns false instead of an array (phpredis 3.0.0) #946

$redis = new Redis();
$redis->connect('127.0.0.1', 6379);

$key = 'foobar';
$fields = ['foo', 'bar'];
foreach ($fields as &$f) {}
$data = $redis->hmget($key, $fields);
var_dump($data); // bool(false)

$redisCluster = new RedisCluster(null, [
   '127.0.0.1:7001',
   '127.0.0.1:7002',
   '127.0.0.1:7003',
]);

$key = 'foobar';
$fields = ['foo', 'bar'];
foreach ($fields as &$f) {}
$data = $redisCluster->hmget($key, $fields);
var_dump($data); // bool(false)

$key = 'foobar';
$fields = ['foo', 'bar'];
foreach ($fields as $f) {}
$data = $redis->hmget($key, $fields);
var_dump($data); /* array(2) {
  ["foo"]=>
  string(4) "blue"
  ["bar"]=>
  string(2) "42"
} */

$key = 'foobar';
$fields = ['foo', 'bar'];
foreach ($fields as $f) {}
$data = $redisCluster->hmget($key, $fields);
var_dump($data); /* array(2) {
  ["foo"]=>
  string(4) "blue"
  ["bar"]=>
  string(2) "42"
} */