public function configure(array $configuration = null)
    {
        parent::configure($configuration);

        $this->typesToFix = array_merge(...array_map(function ($group) {
            return self::$possibleTypes[$group];
        }, $this->configuration['groups']));
    }
public function configure(array $configuration = null)
    {
        parent::configure($configuration);

        $this->typesToFix = array_merge(...array_map(function ($group) {
            return self::$possibleTypes[$group];
        }, $this->configuration['groups']));
    }
{@inheritdoc}