Set Debug Mode?

I have discovered that setting debug=True in the 
statemachine.StateMachine.__init__() call can be *very* useful. But I'm 
not calling directly. Tracing my call stack is seems to be 
reader/__init__.py Reader.parse() that would be the place to pass it 
down that doesn't.

Is there a way to set that programmaticly? I can edit statemachine.py to 
force it, but that's both ugly and obscure. Is there a better way that I 
missed?

Thanks,

-kb