What's about type-checking?

[last-partizan]

The problem

When using factory in the following way:

order = OrderFactory()
order.some_attr

Type-checker (pyright in my case) assumes that order is an instance of the OrderFactory, not Order.

When using OrderFactory.create() or OrderFactory.build(), result will be Unknown and at least type checked would not complain.

Proposed solution

Would be nice to have support for type annotations. Or, at least - define return type for __init__ as Any, so type checker would not incorrectly assume wrong type.

[Kub-AT]

Check this out: #468 (comment)