Multiple Line (8) Warning

Hi There!

From the beginning, the plugin has been great and a wonderful aide for peace of mind!

But on every backup result-page, there is a warning:

Warning: Invalid argument supplied for foreach() in wp-content/plugins/wp-clone-by-wp-academy/lib/functions.php on line 447

Just letting you know…

Thanks!!!!!!!!!!!!

(Plus, in the new 3.7, the little message after restore did not appear.)

http://ww.wp.xz.cn/plugins/wp-clone-by-wp-academy/