<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Symfony\Component\Config\Definition\Exception;

/**

 * This exception is thrown whenever the key of an array is not unique. This can

 * only be the case if the configuration is coming from an XML file.

 *

 * @author Johannes M. Schmitt <schmittjoh@gmail.com>

 */

class DuplicateKeyException extends InvalidConfigurationException

{

}