From 86c3761615d56517f8bea867bdaf0ca59c386329 Mon Sep 17 00:00:00 2001
From: Brice Maron <brice@bmaron.net>
Date: Wed, 19 Sep 2012 19:26:57 +0000
Subject: [PATCH] Catch unreadable app folder error

---
 lib/app.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/app.php b/lib/app.php
index 38ba4bcdc88..8c3016d7800 100755
--- a/lib/app.php
+++ b/lib/app.php
@@ -532,7 +532,10 @@ class OC_App{
 		$apps=array();
 		
 		foreach ( OC::$APPSROOTS as $apps_dir ) {
-		
+			if(! is_readable($apps_dir['path'])) {
+				OC_Log::write('core', 'unable to read app folder : ' .$apps_dir['path'] , OC_Log::WARN);
+				continue;
+			}
 			$dh = opendir( $apps_dir['path'] );
 			
 			while( $file = readdir( $dh ) ) {