Fixed according to feedback.
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index 8c650ff..205f17c 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -47,7 +47,7 @@
*/
protected static $_default_config = array(
'host' => '127.0.0.1',
- 'password' => null,
+ 'password' => NULL,
'port' => 6379,
'timeout' => 0
);
@@ -185,13 +185,13 @@
* @return void
* @see Redis::connect()
*/
- private function _setup_redis()
+ protected function _setup_redis()
{
$config = array();
$CI =& get_instance();
if ($CI->config->load('redis', TRUE, TRUE))
- {
+ {
$config += $CI->config->item('redis');
}
@@ -208,7 +208,8 @@
show_error('Redis connection refused. ' . $e->getMessage());
}
- if (isset($config['password'])) {
+ if (isset($config['password']))
+ {
$this->_redis->auth($config['password']);
}
}