``raise X from Y`` where Y = BaseException | None causes ``invalid-inheritance``

[lacusdoloris]

Describe the Bug

See title

Sandbox Link

https://pyrefly.org/sandbox/?project=N4IgZglgNgpgziAXKOBDAdgEwEYHsAeAdAA4CeSImMYABAE6oRzwD6YduAtgBQz4DGiGgCFUzAKICYxAC4Rc6GgB8aAOQUwAlIgA6imgYZMYNAGqooAVxji6HOjXZcaffiAC%2BAGhCp%2BcgG4wAGLQMBRoWHhEZB5AA

(Only applicable for extension issues) IDE Information

No response

[yangdanny97]

This error message is confusing and the error code is wrong, we probably shouldn't error here in the first place.

[yangdanny97]

this will be fixed in the next release, thanks for flagging