Is there a get_transitive() method like get_transitive_prop()

Hi all:

As part of https://issues.roundup-tracker.org/issue2551160? I have a
need to to a transitive get operation. For example:

If klass points to the issue class, I can do a:

   klass.get('1', 'creator')

to `get the link to the creator for issue. However If I call:

   klass.get('1', 'creator.address')

I get a KeyError. Is there a:

   klass.get_transitive('1', 'creator.address')

that will get the creator id (let's say 5) from issue1, then walk down
to call:

   klass_user.get('5', 'address')

and return the value?

There is a klass.get_transitive_prop('creator.address)) method that
returns the properly object for the address on the user object.  Also
search supports transitive props.  It seems that there should be code
to do a transitive get somewhere in the code base, but searching for
transitive hasn't turned up any hits.

Thanks.

--
				-- rouilj
John Rouillard
===========================================================================
My employers don't acknowledge my existence much less my opinions.