How do you define a field (class variable) in python without assigning it to something?

Question

So, I need to define a Thread variable in my code, assign it after __name__ == '__main__': and then use it in other functions in the code?

Answer 1

assign it None
e.g this.threadVar = None

Answer 2

Oh, I made a mistake and typed 'null' and it wouldn't compile, logically 😂

Answer 3

Haha I make that mistake sometimes too