//small check

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@15471 b9a71923-0436-4b27-9f14-aed3839534dd

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);
+		}
+		
 	}
 
 	/**