Running a file in WSL executes ^C(keyboardInterrupt) before running

[AWH1122]

Type: Bug

Behaviour

Running a script in WSL always has a ^C before it. This causes the terminal to become cluttered.

Steps to reproduce:

1. Press run for a file within wsl
2. Observe in a bash terminal that ^C will run on its own line before the script is run on the next line.

Diagnostic data

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

N/A

Extension version: 2024.22.1
VS Code version: Code 1.96.2 (fabdb6a30b49f79a7aba0f2ad9df9b399473380f, 2024-12-19T10:22:47.216Z)
OS version: Windows_NT x64 10.0.22631
Modes:
Remote OS version: Linux x64 5.15.167.4-microsoft-standard-WSL2

• Python version (& distribution if applicable, e.g. Anaconda): 3.13.0
• Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Conda
• Value of the python.languageServer setting: Default

User Settings

languageServer: "Pylance"

Installed Extensions

Extension Name	Extension Id	Version
C-mantic	tdennis4496.cmantic	0.9.0
C/C++	ms-vscode.cpptools	1.22.11
clangd	llvm-vs-code-extensions.vscode-clangd	0.1.33
Data Wrangler	ms-toolsai.datawrangler	1.14.0
GitHub Copilot	GitHub.copilot	1.254.0
GitHub Copilot Chat	GitHub.copilot-chat	0.23.2
IntelliCode	VisualStudioExptTeam.vscodeintellicode	1.3.2
IntelliCode API Usage Examples	VisualStudioExptTeam.intellicode-api-usage-examples	0.2.9
JavaScript Debugger	ms-vscode.js-debug	1.96.0
Jupyter	ms-toolsai.jupyter	2024.11.0
Jupyter Cell Tags	ms-toolsai.vscode-jupyter-cell-tags	0.1.9
Jupyter Notebook Renderers	ms-toolsai.jupyter-renderers	1.0.21
Jupyter Slide Show	ms-toolsai.vscode-jupyter-slideshow	0.1.6
Path Intellisense	christian-kohler.path-intellisense	2.10.0
Pylance	ms-python.vscode-pylance	2024.12.1
Python	ms-python.python	2024.22.1
Python Debugger	ms-python.debugpy	2024.14.0
Resource Monitor	mutantdino.resourcemonitor	1.0.7
Ruff	charliermarsh.ruff	2024.56.0
Table Visualizer for JavaScript Profiles	ms-vscode.vscode-js-profile-table	1.0.10

System Info

Item	Value
CPUs	AMD Ryzen 9 3900X 12-Core Processor (24 x 3793)
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 webnn: disabled_off
Load (avg)	undefined
Memory (System)	31.92GB (16.02GB free)
Process Argv	--folder-uri vscode-remote://wsl%2Bubuntu/home/alexh/python --crash-reporter-id 672d1eda-f4ea-4625-a978-6966492cb88b
Screen Reader	no
VM	0%

Item	Value
Remote	WSL: Ubuntu
OS	Linux x64 5.15.167.4-microsoft-standard-WSL2
CPUs	AMD Ryzen 9 3900X 12-Core Processor (24 x 0)
Memory (System)	15.58GB (12.85GB free)
VM	0%

A/B Experiments

vsliv368:30146709
vspor879:30202332
vspor708:30202333
vspor363:30204092
pythonvspyt551cf:31179979
vscod805cf:30301675
binariesv615:30325510
vsaa593:30376534
py29gd2263:31024239
c4g48928:30535728
azure-dev_surveyone:30548225
962ge761:30959799
pythonnoceb:30805159
pythonmypyd1:30879173
h48ei257:31000450
pythontbext0:30879054
cppperfnew:31000557
dsvsc020:30976470
pythonait:31006305
dsvsc021:30996838
dvdeprecation:31068756
dwnewjupytercf:31046870
nativerepl1:31139838
pythonrstrctxt:31112756
nativeloc2:31192216
cf971741:31144450
iacca1:31171482
notype1:31157159
5fd0e150:31155592
dwcopilot:31170013
stablechunks:31184530
6074i472:31201624

[eleanorjboyd]

Hi! Can you give more details about how you run this script? Like what button you are using / flow to run it? Thanks

[AWH1122]

I am using 'run python file' from the run button. This is provided by the Python extension.

[anthonykim1]

Thanks for filing this. This would get resolved once I merge #24555 again. Will leave this open.