Don't use empty, but not null values for redis password and port

This commit is contained in:
Philipp 2022-02-15 23:04:43 +01:00
parent 960d440ab6
commit 4e58c6981c
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@ -59,13 +59,13 @@ class RedisCache extends AbstractCache implements ICanCacheInMemory
$redis_pw = $config->get('system', 'redis_password');
$redis_db = $config->get('system', 'redis_db', 0);
if (isset($redis_port) && !@$this->redis->connect($redis_host, $redis_port)) {
if (!empty($redis_port) && !@$this->redis->connect($redis_host, $redis_port)) {
throw new CachePersistenceException('Expected Redis server at ' . $redis_host . ':' . $redis_port . ' isn\'t available');
} elseif (!@$this->redis->connect($redis_host)) {
throw new CachePersistenceException('Expected Redis server at ' . $redis_host . ' isn\'t available');
}
if (isset($redis_pw) && !$this->redis->auth($redis_pw)) {
if (!empty($redis_pw) && !$this->redis->auth($redis_pw)) {
throw new CachePersistenceException('Cannot authenticate redis server at ' . $redis_host . ':' . $redis_port);
}