ui_patterns-8.x-1.4/src/Exception/PatternDefinitionException.php

<?php

namespace Drupal\ui_patterns\Exception;

use Drupal\Component\Plugin\Exception\PluginException;

/**
 * Exception thrown in case of an invalid pattern definition.
 *
 * @package Drupal\ui_patterns\Exception
 */
class PatternDefinitionException extends PluginException {

}