From a4b001ee03ee746650830f612166d54005c49377 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Wed, 2 Jan 2008 23:03:25 +0000
Subject: [PATCH] Fix cache close. see #5570

git-svn-id: https://develop.svn.wordpress.org/trunk@6540 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/cache.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/wp-includes/cache.php b/wp-includes/cache.php
index 2b407d0fe6..9a185a9bdc 100644
--- a/wp-includes/cache.php
+++ b/wp-includes/cache.php
@@ -6,11 +6,7 @@ function wp_cache_add($key, $data, $flag = '', $expire = 0) {
 }
 
 function wp_cache_close() {
-	global $wp_object_cache;
-
-	if ( ! isset($wp_object_cache) )
-		return;
-	return $wp_object_cache->save();
+	return true;
 }
 
 function wp_cache_delete($id, $flag = '') {