From 9f28f5bfe39469b2ec64fcf3b1dbfffb3aa5f22a Mon Sep 17 00:00:00 2001
From: vAugagneur <vincent.augagneur@prestashop.com>
Date: Mon, 21 May 2012 07:23:31 +0000
Subject: [PATCH] //small check

---
 classes/Tools.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/classes/Tools.php b/classes/Tools.php
index c90151a08..42022413a 100644
--- a/classes/Tools.php
+++ b/classes/Tools.php
@@ -634,7 +634,9 @@ class ToolsCore
 	{
 		$dirname = rtrim($dirname, '/').'/';
 		$files = scandir($dirname);
-		foreach ($files as $file)
+		if (is_dir($dirname))
+		{
+			foreach ($files as $file)
 			if ($file != '.' && $file != '..' && $file != '.svn')
 			{
 				if (is_dir($dirname.$file))
@@ -642,8 +644,10 @@ class ToolsCore
 				elseif (file_exists($dirname.$file))
 					unlink($dirname.$file);
 			}
-		if ($delete_self)
-			rmdir($dirname);
+			if ($delete_self)
+				rmdir($dirname);
+		}
+		
 	}
 
 	/**