On Oct 8, 2009, at 8:28 PM, Mark Sapiro wrote: > files are all "well formed", but is there in order to keep looking in > case it does. > > Python doesn't care that the name 'next' is undefined until it > actually > tries to execute it. There's a vortex with python in the center, me on the fringe. -- Rob Lingelbach rob at colorist.org