Behaviour

Pressing F8 to run a line does not result in the line being run.

Steps to reproduce:

Press F8 on a line in a Python file after starting vscode.

Extension version: 2024.6.0 VS Code version: Code 1.89.1 (dc96b837cf6bb4af9cd736aa3af08cf8279f7685, 2024-05-07T05:13:33.891Z) OS version: Windows_NT x64 10.0.22631 Modes:

Python version (& distribution if applicable, e.g. Anaconda): 3.12.3
Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Venv
Value of the python.languageServer setting: Default

User Settings

``` languageServer: "Pylance" ```

Installed Extensions

|Extension Name|Extension Id|Version| |---|---|---| |.NET Install Tool|ms-dotnettools.vscode-dotnet-runtime|2.0.5| |Apache Conf|mrmlnc.vscode-apache|1.2.0| |C#|ms-dotnettools.csharp|2.30.28| |Even Better TOML|tamasfe.even-better-toml|0.19.2| |fantomas-fmt|paolodellepiane.fantomas-fmt|0.3.0| |GistPad|vsls-contrib.gistfs|0.6.0| |GitHub Copilot|GitHub.copilot|1.194.0| |GitHub Copilot Chat|GitHub.copilot-chat|0.15.2| |HTML Preview|george-alisson.html-preview-vscode|0.2.5| |Ionide for F#|Ionide.Ionide-fsharp|7.20.1| |JavaScript Debugger|ms-vscode.js-debug|1.89.0| |JavaScript Debugger Companion Extension|ms-vscode.js-debug-companion|1.1.2| |Jupyter|ms-toolsai.jupyter|2024.4.0| |Jupyter Cell Tags|ms-toolsai.vscode-jupyter-cell-tags|0.1.9| |Jupyter Keymap|ms-toolsai.jupyter-keymap|1.1.2| |Jupyter Notebook Renderers|ms-toolsai.jupyter-renderers|1.0.17| |Jupyter Slide Show|ms-toolsai.vscode-jupyter-slideshow|0.1.6| |Org Mode|tootone.org-mode|0.5.0| |Pine Script Syntax Highlighter|ex-codes.pine-script-syntax-highlighter|1.0.5| |Polyglot Notebooks|ms-dotnettools.dotnet-interactive-vscode|1.0.5229040| |PowerShell|ms-vscode.powershell|2024.2.2| |Pylance|ms-python.vscode-pylance|2024.5.1| |Python|ms-python.python|2024.6.0| |Python Debugger|ms-python.debugpy|2024.6.0| |Table Visualizer for JavaScript Profiles|ms-vscode.vscode-js-profile-table|1.0.9| |WSL|ms-vscode-remote.remote-wsl|0.88.2|

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i9-10885H CPU @ 2.40GHz (16 x 2400)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|undefined| |Memory (System)|63.72GB (22.76GB free)| |Process Argv|-n . --crash-reporter-id b6d73a27-f3ba-4196-9923-d0fd548cad16| |Screen Reader|no| |VM|0%|

A/B Experiments

``` vsliv368cf:30146710 vspor879:30202332 vspor708:30202333 vspor363:30204092 vscoreces:30445986 vscod805:30301674 binariesv615:30325510 vsaa593cf:30376535 py29gd2263:31024239 c4g48928:30535728 azure-dev_surveyonecf:30548226 2i9eh265:30646982 962ge761:30959799 pythongtdpath:30769146 welcomedialog:30910333 pythonidxpt:30866567 pythonnoceb:30805159 asynctok:30898717 pythontestfixt:30902429 pythonregdiag2:30936856 pythonmypyd1:30879173 pythoncet0:30885854 h48ei257:31000450 pythontbext0:30879054 accentitlementst:30995554 dsvsc016:30899300 dsvsc017:30899301 dsvsc018:30899302 cppperfnew:31000557 dsvsc020:30976470 pythonait:31006305 chatpanelt:31048053 dsvsc021:30996838 01bff139:31013167 pythoncenvpt:31049070 a69g1124:31046351 dvdeprecationcf:31052040 pythonprt:31056678 dwnewjupytercf:31046870 26j00206:31048877 ```

dharmatech commented 1 month ago

Video demonstrating the issue (turn sound on):

https://github.com/microsoft/vscode-python/assets/20816/f8af4557-2ea6-438f-bd26-1dca218e0bfa

dharmatech commented 1 month ago

This had previously been resolved in this issue:

https://github.com/microsoft/vscode-python/issues/22691

but it appears to be back (regression).

I don't have permission to comment on that issue so I've started this new one.

microsoft / vscode-python

F8 does not result in line being run #23469

Behaviour

Steps to reproduce: