Always return cache driver instance.

2011-08-08 09:58:16 -05:00 · 2011-08-08 09:58:16 -05:00 · 6f26ce6e5f
parent a26efbc2e3
commit 6f26ce6e5f
1 changed files with 2 additions and 0 deletions
--- a/system/cache.php
+++ b/system/cache.php
@ -40,6 +40,8 @@ public static function driver($driver = null)
 					throw new \Exception("Cache driver [$driver] is not supported.");
 			}
 		}
+
+		return static::$drivers[$driver];
 	}

 	/**