This is due to the fact that Node.get('children') can return different things in different browsers. Whilst one would expect an empty NodeList when there are no children, apparently that's not what you get in FF 3.5, Chromium and Opera.
This is due to the fact that Node.get( 'children' ) can return different things in different browsers. Whilst one would expect an empty NodeList when there are no children, apparently that's not what you get in FF 3.5, Chromium and Opera.