[XML-SIG] xmlproc relative dirs for DTD

[Remy C. Cool]

This is not a real xmlproc problem, but maybe someone has run into the 
same or similar problem.

I have a script that gets xml data via a command line argument. The 
xml data gets stored as a fileobject using StringIO .. so far so 
good. But then xmlproc complains that it can't resolve the relative 
URI. Is it possible to 'give' the StringIO fileobject a virtual path 
so that DTD's can be resolved?

Regards, 
Remy Cool