Tme not used in # Code: http://www.py4e.com/code3/urljpeg.py

[guidocattani]

Dear dr. Chuck,

Thank you for your great py4e.
In your example: http://www.py4e.com/code3/urljpeg.py
Time is imported, but not used.
In the "While" loop I see a line: #time.sleep(0.25)
The program seems to work correctly.

Best regard, Guido Cattani

[guidocattani]

I understand now.
Thanks