[Python] How do I get Pylance to ignore the possibility of None?

I love Pylance type checking.

However, If I have a variable var: Union[None, T], where T implements foo, pylance will throw an error at:

var.foo() since type None doesn't implement foo.

Is there any way to resolve this? A way to tell Pylance "This variable is None sometimes but in this case I'm 100% sure it will be assigned

Continue reading...