phpdish / PHPDishDailySongPlugin

src/DependencyInjection/PHPDishDailySongExtension.php

<?php

declare(strict_types=1);

namespace PHPDish\DailySongPlugin\DependencyInjection;

use Symfony\Component\Config\FileLocator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Extension\Extension;
use Symfony\Component\DependencyInjection\Loader;

final class PHPDishDailySongExtension extends Extension
{
    /**
     * {@inheritdoc}
     */
    public function load(array $config, ContainerBuilder $container): void
    {
        $config = $this->processConfiguration($this->getConfiguration([], $container), $config);

The assignment to $config is dead and can be removed.

        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));

        $loader->load('services.yml');
    }
}