Hi Paul, sorry, no idea about fixing your error. For tree structures I'm using Ancestry<https://github.com/stefankroes/ancestry>along side Hobo.
I once build a drag and drop thingy<https://groups.google.com/forum/#!searchin/hobousers/tree/hobousers/L3xvHNjsSuU/7ofhJIKtBnoJ>for it. Maybe this can come in handy make it up i little bit for the lost closure_tree. Greetings, Stefan -- You received this message because you are subscribed to the Google Groups "Hobo Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/hobousers. For more options, visit https://groups.google.com/d/optout.
