[PyQt] doubts about Example Book Rapid GUI Programming with Python and Qt

[Airton Arantes]

Hello Folks, I'm beginning using PyQt through the book Rapid "GUI
Programming with Python and Qt".

I'm seeing a strange statement at chapter 4(page 129).

while QTime.currentTime() < due:
    time.sleep(20) # 20 seconds


Where I must to put this statement above? I did this so far:

http://pastebin.com/m645e6291


Thanks

-- 
Airton Arantes Coelho Filho
Information System Student
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