No type errors shown in interactive windows and unsaved notebooks

[debonte]

Environment data

• Language Server version: 2022.9.41
• OS and version: Windows 11
• Python version (& distribution if applicable, e.g. Anaconda): 3.11.0a7

Repro Steps

1. Run "Jupyter: Create Interactive Window" or "Create: New Jupyter Notebook" from command palette
2. Create cell with:

def foo(x: int):
    return x

foo("str")

Expected behavior

Error on "str":

Argument of type "Literal['str']" cannot be assigned to parameter "x" of type "int" in function "foo"
"Literal['str']" is incompatible with "int"Pylance[reportGeneralTypeIssues]

Actual behavior

[heejaechang]

This issue has been fixed in prerelease version 2022.10.31, which we've just released. You can find the changelog here: CHANGELOG.md