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Python documentation website popup #25429

Closed as not planned
Closed as not planned

Description

Type: Bug

Behaviour

VSCode opens the python documentation external website (https://docs.python.org/dev/using/windows.html) whenever I:

  • open VSCode
  • reload the extension host
  • open the select python interpreter tool
  • open a Jupyter notebook

Steps to reproduce:

Do any of the following:

  • open VSCode
  • reload the extension host
  • open the select python interpreter tool
  • open a Jupyter notebook

Extension version: 2025.12.0
VS Code version: Code 1.103.1 (360a4e4fd251bfce169a4ddf857c7d25d1ad40da, 2025-08-12T16:25:40.542Z)
OS version: Windows_NT x64 10.0.26100
Modes:

  • Python version (& distribution if applicable, e.g. Anaconda): 3.11.13
  • Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Venv
  • Value of the python.languageServer setting: Pylance
User Settings


languageServer: "Pylance"

testing
• pytestEnabled: true
• pytestPath: "<placeholder>"
• autoTestDiscoverOnSavePattern: "<placeholder>"

experiments
• enabled: false

Installed Extensions
Extension Name Extension Id Version
bifrost-mcp Con 0.0.14
change-case wma 1.0.0
copilot Git 1.364.0
copilot-chat Git 0.30.3
debugpy ms- 2025.10.0
even-better-toml tam 0.21.2
intellicode-api-usage-examples Vis 0.2.9
js-debug ms- 1.102.0
js-debug-companion ms- 1.1.3
jupyter ms- 2025.7.0
jupyter-keymap ms- 1.1.2
jupyter-renderers ms- 1.3.0
kilo-code kil 4.87.0
markdown-all-in-one yzh 3.6.3
markdown-mermaid bie 1.28.0
partial-diff ryu 1.4.3
project-manager ale 12.8.0
python ms- 2025.12.0
quick-toggle-hide-ignored-files Ste 0.0.1
rainbow-csv mec 3.21.0
remote-containers ms- 0.422.1
ruff cha 2025.24.0
ruff-ignore-explainer jan 1.5.0
vsc-python-indent Kev 1.21.0
vscode-containers ms- 2.1.0
vscode-counter uct 3.7.2
vscode-docker ms- 2.0.0
vscode-js-profile-table ms- 1.0.10
vscode-jupyter-cell-tags ms- 0.1.9
vscode-jupyter-slideshow ms- 0.1.6
vscode-nushell-lang The 1.10.0
vscode-pylance ms- 2025.7.1
vscode-python-envs ms- 1.2.0
vscode-yaml red 1.18.0
vscode-yaml-sort Pas 6.6.2
vscodeintellicode Vis 1.3.2
xml Dot 2.5.1
xonsh jno 0.3.3
System Info
Item Value
CPUs AMD Ryzen 7 2700X Eight-Core Processor (16 x 3693)
GPU Status 2d_canvas: enabled
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
trees_in_viz: 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) 31.91GB (5.77GB free)
Process Argv --crash-reporter-id d815376a-4fc6-4029-937f-f7438f1316d4
Screen Reader no
VM 0%
A/B Experiments
vsliv368:30146709
binariesv615:30325510
gh-4omini-edits-046:31375120
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
996jf627:31283433
pythonrdcb7:31342333
usemplatestapi:31297334
747dc170:31275177
6518g693:31334701
aj953862:31281341
nesew2to5:31336538
agentclaude:31374413
82j33506:31327384
nes-set-on:31340697
6abeh943:31336334
envsdeactivate2:31353495
0927b901:31350571
f76d9909:31348711
custommodelcf:31371783
0ej4-default:31346761
45650338:31358607
0cj2b977:31352657
justeven_python:31371804
0574c672:31362109
newchatstate:31363049
gemagent1:31368469
cloudbuttonc:31374191
retryenabled:31370050
control_maxrequests:31369238
3efgi100_wstrepl:31374188

Activity

  1. eleanorjboyd commented on Sep 8, 2025

    @eleanorjboyd
    Member

    huh this is a very interesting bug! Karthik Nadig (@karthiknadig) any ideas?

  2. dalito commented on Sep 9, 2025

    @dalito

    Maybe its related to this: python/pymanager#160

  3. Triquetra commented on Sep 9, 2025

    @Triquetra
    Author

    David Linke (@dalito) I do have pymanager.exe installed, and I do use uv to manage virtual environments and packages. So, maybe that issue is related?

  4. eleanorjboyd commented on Sep 9, 2025

    @eleanorjboyd
    Member

    Are you getting that popup in your terminal if you try and activate the environment or when you do uv python list manual?

  5. Triquetra commented on Sep 9, 2025

    @Triquetra
    Author

    Yes, uv python list causes the doc site to open in my browser.

  6. dalito commented on Sep 9, 2025

    @dalito

    So updating pymanager should fix it for you too.

  7. eleanorjboyd commented on Sep 9, 2025

    @eleanorjboyd
    Member

    ok great- thank you or trying that and I will defer to the upstream issue for the fix

  8. GWRIGHT-PAN commented on Oct 23, 2025

    @GWRIGHT-PAN

    I have this same issue, I don't use uv though. Is the solution still to update pymanager?

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