First connector is always taken

[dignityinside]

php-graphene-node-client v.5.2.1, PHP 7.2.19, Ubuntu 18.04 LTS.

I don’t understand why the first connector is always taken.

A simple example:

 <?php

require_once '../vendor/autoload.php';

$golosConntector = new \GrapheneNodeClient\Connectors\WebSocket\GolosWSConnector();

$command = new \GrapheneNodeClient\Commands\Commands($golosConntector);

$command->get_dynamic_global_properties();
$commandQuery = new \GrapheneNodeClient\Commands\CommandQueryData();
$result = $command->execute($commandQuery);
$result = $result['result']['current_supply'];

var_dump($result);

$vizConntector = new \GrapheneNodeClient\Connectors\WebSocket\VizWSConnector();

$command = new \GrapheneNodeClient\Commands\Commands($vizConntector);

$command->get_dynamic_global_properties();
$commandQuery = new \GrapheneNodeClient\Commands\CommandQueryData();
$result = $command->execute($commandQuery);
$result = $result['result']['current_supply'];

var_dump($result);```

Result:

```php
string(19) "175833624.740 GOLOS"
string(19) "175833624.740 GOLOS"```

I expect get first time golos, the second time viz. but became alway golos.

[t3ran13]

fixed