From 2780af1189897a75c805a2f5b1c2fa842bd5ab16 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 4 Dec 2008 22:07:57 +0000
Subject: [PATCH] Check return of dir(). see #8478

git-svn-id: http://svn.automattic.com/wordpress/trunk@10051 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/class-wp-filesystem-direct.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wp-admin/includes/class-wp-filesystem-direct.php b/wp-admin/includes/class-wp-filesystem-direct.php
index cc0b6b61e..4801b5f83 100644
--- a/wp-admin/includes/class-wp-filesystem-direct.php
+++ b/wp-admin/includes/class-wp-filesystem-direct.php
@@ -232,7 +232,9 @@ class WP_Filesystem_Direct  extends WP_Filesystem_Base {
 			return false;
 
 		$ret = array();
-		$dir = dir($path);
+		$dir = @dir($path);
+		if ( ! $dir )
+			return false;
 		while (false !== ($entry = $dir->read()) ) {
 			$struc = array();
 			$struc['name'] = $entry;