[TSP] Types and functions imported from other modules show up as unknown when using Pyrefly

[rchiodo]

Have some code like so:

import os

from typing import Literal, TypedDict, overload

Hover over some of the imports

[heejaechang]

Thanks for the report, and for the clear repro snippet.

We re-verified this against the current Pylance build with the Pyrefly TSP backend enabled. Hovering over the imports in your example — os, Literal, TypedDict, and overload — now returns concrete symbol information (e.g. (module) os, (variable) Literal, (variable) TypedDict, (function) overload) rather than rendering as unknown. We weren't able to reproduce the reported symptom.

It looks like this has been resolved by changes since the original report, so I'm going to close this out. If you still see types and functions showing up as unknown when hovering imports with Pyrefly, please reopen with a fresh repro (your Pylance version, the exact code, and a screenshot) and we'll take another look.

[rchiodo]

I'm actually still working on this so not sure how you verified it.

The same example in the screenshot above still reproduces:

[rchiodo]

This issue has been fixed in prerelease version 2026.2.105, which we've just released. You can find the changelog here: CHANGELOG.md