reportMissingImports : Even if the module is successfully installed, a warning will still be displayed in the Error List window.

[ttSpace]

Describe the bug

Steps to Reproduce

1. Create a Flask Web Project.
2. Click Create virtual environment ( Make sure Flask was successfully installed ).

Expected behavior

After Flask is successfully installed, no errors or warnings will be displayed.

Additional context and screenshots

Logs

Output for Pylance in the Output panel

``` Info: (22500) Pylance language server 2024.9.104 (pyright version 1.1.382, commit e46efc6b) starting Info: (22500) Server root directory: file:///c%3A/program%20files/microsoft%20visual%20studio/2022/preview/common7/ide/extensions/microsoft/python/core/pylance/dist Info: (22500) Starting service instance "" Info: (22500) Starting service instance "FlaskWebProject1" Info: (22500) No include entries specified; assuming \ Info: (20716) Server root directory: file:///c%3A/program%20files/microsoft%20visual%20studio/2022/preview/common7/ide/extensions/microsoft/python/core/pylance/dist Info: (20716) Pylance language server 2024.9.104 (pyright version 1.1.382, commit e46efc6b) starting Info: (20716) Starting service instance "" Info: (20716) No include entries specified; assuming \ Info: (20716) Auto-excluding **/node_modules Info: (20716) Auto-excluding **/__pycache__ Info: (20716) Auto-excluding **/.* Error: (20716) File or directory "\" does not exist. Info: (20716) No source files found. Info: (20716) Background analysis(1) root directory: file:///c%3A/program%20files/microsoft%20visual%20studio/2022/preview/common7/ide/extensions/microsoft/python/core/pylance/dist Info: (20716) Background analysis(1) started Info: (20716) No include entries specified; assuming \ Info: (20716) Auto-excluding **/node_modules Info: (20716) Auto-excluding **/__pycache__ Info: (20716) Auto-excluding **/.* Error: (20716) File or directory "\" does not exist. Info: (20716) No source files found. Info: Un-registering request handler for 56a901cb-4729-46b9-8642-f8ca6c8fe651 failed. ```

[StellaHuang95]

@bschnurr This user also mentioned it still repros for them in the latest version. https://github.com/microsoft/PTVS/issues/7068#issuecomment-2401292820

[bschnurr]

@ttSpace any custom pylance settings?

[ttSpace]

@bschnurr My Pylance settings are default.

[axelande]

@bschnurr is there any way to add settings to Pylance in the pyproj file?

[axelande]

@ttSpace, can you share the .pyproj file and the folder structure (in which folders are your .pyproj file, src file and env folder located?)

[ttSpace]

I can repro it in today's build.

FlaskWebProject1.zip