From 6f26ce6e5fa3b2661839fbf63e126f254e3c29ca Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Mon, 8 Aug 2011 09:58:16 -0500
Subject: [PATCH] Always return cache driver instance.

---
 system/cache.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/system/cache.php b/system/cache.php
index 75ee4fe0..d5998bb0 100644
--- 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];
 	}
 
 	/**