From 3bc3fc2f53408dc8f2ae5cae8550e4929388e9c9 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Thu, 4 Dec 2008 22:07:57 +0000
Subject: [PATCH] Check return of dir(). see #8478

git-svn-id: https://develop.svn.wordpress.org/trunk@10051 602fd350-edb4-49c9-b593-d223f7449a82
---
 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 cc0b6b61e1..4801b5f835 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;