What's the problem that it can't read the fontsize?

Question

https://code.sololearn.com/W1MjX2Q9lS98/?ref=app

Answer 1

The first 20 lines are already confusing. You're calling functions that don't exist yet.

Answer 2

The problem with that particular line was that the variable was outside of scope.

Please see:

https://code.sololearn.com/WsOOGJzA6XjP/?ref=app

Let me know if you have questions.

Answer 3

It is perfect. Thank you Janning.

Answer 4

Janning it says the problem is from the line 53.

Answer 5

How does this one look like?
https://code.sololearn.com/W1MjX2Q9lS98/?ref=app

Answer 6

Happy to help. :)