[ci skip] Fix an undefined index for 'timeout' in Redis session driver

http://forum.codeigniter.com/thread-64219.html

1 files changed, 3 insertions, 2 deletions

diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php
index ad14cbfdc..d3a265958 100644
--- a/system/libraries/Session/drivers/Session_redis_driver.php
+++ b/system/libraries/Session/drivers/Session_redis_driver.php
@@ -99,8 +99,9 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle
 		elseif (preg_match('#(?:tcp://)?([^:?]+)(?:\:(\d+))?(?<options>\?.+)?#', $this->_config['save_path'], $matches))
 		{
 			$save_path = array(
-				'host' => $matches[1],
-				'port' => empty($matches[2]) ? NULL : $matches[2]
+				'host'    => $matches[1],
+				'port'    => empty($matches[2]) ? NULL : $matches[2],
+				'timeout' => NULL // We always pass this to Redis::connect(), so it needs to exist
 			);
 		}
 		else