[Zope] determining Owner of an object?

[Chris Withers]

> <dtml-in get_local_roles>

I tried sticking <dtml-var get_local_roles> in a dtml document and got a blank list back even though
I know I've got some local roles.

Also, where did you find out about this? I haven't found it documented anywhere...

<dtml-var "AUTHENTICATED_USER.getRoles()"> is also not too useful since it only returns roles where
the user object is defined, ie no local roles...

What am I doing wrong?

Chris