From 52b32530a8503d7da29c24ff72701b6eef28742d Mon Sep 17 00:00:00 2001
From: Ivan Tcholakov <ivantcholakov@gmail.com>
Date: Mon, 18 Aug 2014 12:30:04 +0300
Subject: Cache_redis, save() method: An optimization, moving sRemove call.

---
 system/libraries/Cache/drivers/Cache_redis.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index b5387c064..26de61db8 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -114,9 +114,8 @@ class CI_Cache_redis extends CI_Driver
 			if (($index_key = array_search($id, $this->_serialized, TRUE)) !== FALSE)
 			{
 				unset($this->_serialized[$index_key]);
+				$this->_redis->sRemove('_ci_redis_serialized', $id);
 			}
-
-			$this->_redis->sRemove('_ci_redis_serialized', $id);
 		}
 
 		return ($ttl)
-- 
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