LPTHW EX26 Common student questions

Can someone help me in understanding the first common student question in exercise 26?

I just removed all the errors until the code ran perfectly without giving any errors. I did not import ex25 and I don’t think I removed the references to it? What does that mean?

Don’t worry about it. You come on to importing modules later in the book (ex40 I think).

Just make a note of it as something you’ll want to learn about more when it arises. (Then maybe come back to this exercise and try the import). But you are not missing anything in this exercise.