Python interactive window not working

[PrateekArya]

Issue Type: Bug

Python interactive stopped working just after updating to the current insider build. Disabled all other extensions except for python, updated python extension, reset all python extension settings to default, restarted my computer, etc. Nothing seems to be working. Its stuck at "Executing Cell" status and the "Python Interactive" window frame is completely blank.

Steps to reproduce:

1. Open any .py file with "#%%" for marking cells.
2. Execute any cell.

VS Code version: Code - Insiders 1.47.0-insider (0913b1aa43191d8af0ccb4a133d9a8d7c1a81d69, 2020-06-23T09:03:35.861Z) OS version: Windows_NT x64 10.0.18363

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz (12 x 3696)| |GPU Status|2d_canvas: enabled
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
multiple_raster_threads: enabled_on
oop_rasterization: disabled_off
opengl: enabled_on
protected_video_decode: unavailable_off
rasterization: enabled
skia_renderer: disabled_off_ok
video_decode: enabled
viz_display_compositor: enabled_on
webgl: enabled
webgl2: enabled| |Load (avg)|undefined| |Memory (System)|63.84GB (55.76GB free)| |Process Argv|D:\OneDrive - NTNU\0.3. Codes & Workspaces\4. SSW DTU\SLy-CalmW| |Screen Reader|no| |VM|0%|

Extensions (1)

Extension|Author (truncated)|Version ---|---|--- python|ms-|2020.7.89046-dev

[mjbvz]

Duplicate of https://github.com/microsoft/vscode/issues/100879