[dev] Re: Datatree patch

[Ben Chavet]

> How about, instead, a function to get all possible values of any given
> attribute?

I seem to remember looking for a function like this at some point.  
This would probably be more useful overall.  I'll see what I can come 
up with.

> I don't remember if galleries store their owner as an attribute or not

galleries are Horde_Share objects. So, yes, they do have an owner attribute.

--Ben