Cache_file: use $data['time'] for calculating expired time.

Signed-off-by: tianhe1986 <w1s2j3229@163.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index e1ce16a5a..c46de2f95 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -233,7 +233,7 @@ class CI_Cache_file extends CI_Driver {
 			}
 
 			return array(
-				'expire' => $mtime + $data['ttl'],
+				'expire' => $data['time'] + $data['ttl'],
 				'mtime'	 => $mtime
 			);
 		}