list shows containing directory too, why?

[JOJ0]

Hi, just wondering if this intended behaviour.

when I use client.list('folder'), it not only retrieves the contents (files, subfolders) of this folder but also the containing folder itself as

folder/

Is this supposed to be like that? IMHO this is misleading because it looks like another subfolder of "folder" (folder/folder is how I would interpret this)

Thanks a lot for a very great and useful piece of software by the way!!! :-)
all the best
Jojo