<?php
+/**
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
namespace Friendica\Core\Cache;
/**
* Redis Cache. This driver is based on Memcache driver
- *
- * @author Hypolite Petovan <hypolite@mrpetovan.com>
- * @author Roland Haeder <roland@mxchange.org>
*/
class RedisCache extends BaseCache implements IMemoryCache
{
public function delete($key)
{
$cachekey = $this->getCacheKey($key);
- return ($this->redis->del($cachekey) > 0);
+ $this->redis->del($cachekey);
+ // Redis doesn't have an error state for del()
+ return true;
}
/**