Augmented assignment doesn't work on certain clases

[Skyscimitar]

Describe the bug
Python augmented assignment expressions don't work on more complicated objects. The behaviour is the same when creating custom classes and implementing the augmented assignment magic methods.

To Reproduce
Run pyright on the provided code snippet

Expected behavior
No type exception should be thrown.

Screenshots or Code
Creating a list:

A: List[int] =  []
A += 0

The previous snippet throws the following error:

error: Operator '+' not supported for types 'List[int]' and 'int'

VS Code extension or command-line
The error occurs in both the VS Code extension and the command-line tool, both using version 1.0.56

[erictraut]

I think this is correct behavior. The List[int] class doesn't support augmented assignment with a parameter of type int. When I try this in the Python interpreter, it raises a TypeError: 'int' object is not iterable exception. I think want you mean to do here is:

A: List[int] = []
A += [0]

[Skyscimitar]

Yes, my mistake for the built-in classes, sorry