IntelliSense and ErrorList Window don't work after new a project

[linette-zyy]

Environment

Steps to Reproduce 1.Create a project and write 'print xxxx' in default .py file 2.File -> Project, same steps as step1 3.Check the IntelliSense and ErrorList Window

Expected behavior IntelliSense and ErrorList Window work well

Actual behavior

[linette-zyy]

I can repro this in today's latest build

[linette-zyy]

I can also repro this in multiple scenarios , IntelliSense works well, but the error list window still doesn't work.

In VS, File -> New -> Web Project -> Add a python file

In VS, File -> Open -> Folder -> one existing folder - > Add a python file

NOTE: Error list window only gets back to normal after restarting VS

[gundermanc]

Hey @StellaHuang95, FYI I believe I have a fix for this issue: https://devdiv.visualstudio.com/DevDiv/_git/VSLanguageServerClient/pullrequest/422648

[StellaHuang95]

@gundermanc Thanks!! I will wait for it to merge in to VS and run the tests😊Thank you so much!

[StellaHuang95]

Confirmed fixed in the latest version.