On 02/11/14 21:49, Dave Angel wrote:

But it doesn't.  print() returns None, which is false.


Oops, of course it does!
I got confused by looking in the interpreter which, of course,
printed out the string but I mistook it for a return value!

So in fact Clayton's code never executes the exec() at all
because an initial false in an and terminates evaluation.


--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.flickr.com/photos/alangauldphotos

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