EVOLUTION-NINJA

Edit File: KeyRandom.php

<?php /* * This file is part of the Predis package. * * (c) Daniele Alessandri <suppakilla@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Predis\Command; /** * @link http://redis.io/commands/randomkey * * @author Daniele Alessandri <suppakilla@gmail.com> */ class KeyRandom extends Command { /** * {@inheritdoc} */ public function getId() { return 'RANDOMKEY'; } /** * {@inheritdoc} */ public function parseResponse($data) { return $data !== '' ? $data : null; } }