I did a little research on the question of running the same script unmodified in Python 2.6 and 3.0. It seems that there is no consensus opinion and it may depend on your personal tolerance for compatibility cruft. Here is a c.l.py thread of interest: http://groups.google.com/group/comp.lang.python/browse_thread/thread/4e0a71d86e80d0f9/8e7fb527e32d3064?hl=en&
Kent _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor