[Tutor] Help debuging a small program

[Mark Kels]

On Mon, 21 Feb 2005 13:21:35 -0500, Kent Johnson <kent37 at tds.net> wrote:
> How far does it get? How do you know?
> 
> I would put some debug print statements in. Also you should call sk.close() in the else clause of
> scan(). Finally, I don't think you will see any output in the result window until get_info()
> returns; you have to give some time to mainloop() for it to be able to trigger the updates.
I don't understand how to prevent the program from crashing right now...
I'll deal with other bugs when I'll finish this one :)
So, why does the program crashes and how can I prevent it ??

Thanks !!

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