[Tutor] What does "TypeError: 'int' object is not iterable" mean?

[Richard D. Moores]

Wow! What great help! Thanks!

In case anyone's interested, the script now works the way I wanted:
<http://tutoree7.pastebin.com/f9nDehNc>. It should work for anyone
with 2.6 or 2.7

I'd appreciate constructive criticism.

Dick