Sam Duncan wrote in post #1024169:
> Why are you adding 'page' as a child of itself?
>
> tree = page
> tree.addchild(page2)
> tree.addchild(page3)
> tree.addchild(page4)
> tree.addchild(page5)
> tree.addchild(page)
>
> Sam

Hmm... this is a bit painful/embarrassing... Thanks for the comment that 
should have been very obvious to me haha. Thanks!

And Chris, thanks for your comment and I'll have a look into it.

Giac0m0.

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