<?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\Mailer\Exception;

/**
 * @author Fabien Potencier <fabien@symfony.com>
 */
class TransportException extends RuntimeException implements TransportExceptionInterface
{
    private $debug = '';

    public function getDebug(): string
    {
        return $this->debug;
    }

    public function appendDebug(string $debug): void
    {
        $this->debug .= $debug;
    }
}