[mod_python] get_options() problem

According to the 3.1.2b documentation there should be a get_options() 
method on the server object.  When trying to access it I get a traceback.

code (under psp):

req.log_error('options: %s' % `req.server.get_options()`)

error:

AttributeError: 'mp_server' object has no attribute 'get_options'


Does the server.get_options() method no longer exist and is the 
documentation (section 4.5.6.1) just out of date?

I'm trying to get to the DocumentRoot value for the virtual server handling 
the current request and was hoping I might find it in there.

-Dan