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falcon (2) [Avatar] Offline
We have been unable to get our skier program to work. We have gone through the program twice and corrected the errors. We also saw on the "errata" page the comment on the double underscore before and after the __init__ code so we fixed that in four places. Now we have new errors. I have pasted them in below. Do you have any suggestions? Thank you. Stacy Hill. P.S.--My son is enjoying learning to program. Thanks for writing your book.

Traceback (most recent call last):
File "C:Users", line 83, in <module>
map0 = create_map(20, 29)
File "C:Users", line 58, in create_map
obstacle = ObstacleClass(img, location, type)
File "C:Users", line 33, in __init__
AttributeError: 'module' object has no attribute 'Sprite__init__'
warren.sande (211) [Avatar] Offline
Re: skier program
Glad your son is enjoying the book!

It looks like in line 33 you have:


It should be


(There's a dot after "Sprite", before "__init__")

Once you fix this, if you have other errors, check very carefully for typos and especially indenting. If you're really stuck, post another message here, and we'll be happy to help.

Warren Sande
falcon (2) [Avatar] Offline
skier program working
Thank you for the quick response. The program is working now after we fixed four more "_" and "." errors!
taipan (3) [Avatar] Offline
Re: skier program
Mr Sands,
Where are the location of the examples folder?

taipan (3) [Avatar] Offline
Re: skier program
Ignore prior request. I found the location of all files...