From a6472cdafabb662caf283c9d0e4b3ad8ce24243b Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 17 Nov 2005 02:24:52 +0000
Subject: [PATCH] Check if writable before checking if dir to avoid permission
 denied problems.

git-svn-id: http://svn.automattic.com/wordpress/trunk@3123 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/cache.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wp-includes/cache.php b/wp-includes/cache.php
index 63e3f2520a..83eae4c814 100644
--- a/wp-includes/cache.php
+++ b/wp-includes/cache.php
@@ -362,8 +362,7 @@ class WP_Object_Cache {
 		else
 			$this->cache_dir = ABSPATH.'wp-content/cache/';
 
-		if (is_dir($this->cache_dir)) {
-			if (is_writable($this->cache_dir))
+		if (is_writable($this->cache_dir) && is_dir($this->cache_dir)) {
 				$this->cache_enabled = true;
 		} else
 			if (is_writable(ABSPATH.'wp-content')) {