Incompatible types for link assignments?

[Lingomat]

Let's say Comment has a property in the model of story: Link[Story], and we've got a new story instance called newstory.

This works:
newcomment = Comment(story=newstory)

And similarly, it works with arrays of links. But Pylance doesn't like this. It will report that "Story" is incompatible with "Link[Story]" with type checking enabled. I assume this is so basic there's probably some other way to do this like calling a linker like story=link(newstory)? Or some other work around. There's no way to # type: ignore a single assignment in a Pydantic model constructor and I'd kind of like these to pass type checking if possible.

Sorry if the OCD question :)

[Lingomat]

So, the way to fix this:

from bson import DBRef

documentlink = Link(DBRef('collection', <id>), <model_class>)

Now one can assign a linked field in a model instance directly to this link and get no type errors.