> it works now.
Hi Shi Mu, Can you describe how you fixed it? The only diff between the two programs that I see is that you repositioned the setting of the frame variable. ################################# mumak:~ dyoo$ diff t1.txt t2.txt 6c6 < --- > frame = c 16c16 < frame = c --- > ################################# What makes the "fixed" code suspicious is that the 'frame' variable is useless in the sense that it doesn't do anything. And even if it did do something, the fix --- moving a variable definition around --- doesn't make sense to me. *grin* Try changing it back and see if the problem recurs. (I suspect that your first version also worked, but that you may have forgotten to save your file before testing it.) Best of wishes! _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
