R. David Murray added the comment:

Then you catch KeyboardInterrupt and present your alternate text.  I'm not 
following what the problem is. In particular, once you've caught 
KeyboardInterrupt, a second ctl-C *should* cause a normal program break, 
otherwise you've locked the user into a infinite loop he can't get out of if 
your program logic is wrong.

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nosy: +r.david.murray

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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue18836>
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