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Description
Type: Bug
Behaviour
After opened the integrated powershell terminal, it will keep creating new lines (just like keep pressing ENTER button on keyboard). It will not stop until trashing the terminal.
I don't really know if this is a bug or I misconfigured my computer. All I have found is that, switching off the terminal.integrated.shellIntegration.enabled setting will eliminate this issue. I did other attempts, this problem will not reproduce when python extension is not installed, or open powershell directly in OS.
Although terminal.integrated.shellIntegration.enabled is a Features->Terminal setting, with this setting on and python extension not installed, there was no such problem above. So I assumed this is a extension related problem, thus reported here.
Steps to reproduce:
- Make sure the
terminal.integrated.shellIntegration.enabledsetting is turned on. - Open the integrated terminal.
- Create a new powershell window.
- Observe what is happening.
Diagnostic data
Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)
There is no output for Python in the Output panel. I attached the terminal (the powershell window) output here instead. Screenshot is attached below
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
PS C:\Users\David\Desktop>
... (more same lines)
Extension version: 2026.4.0
VS Code version: Code 1.112.0 (07ff9d6178ede9a1bd12ad3399074d726ebe6e43, 2026-03-17T18:09:23Z)
OS version: Windows_NT x64 10.0.26200
Modes:
- Python version (& distribution if applicable, e.g. Anaconda): 3.11.13
- Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Conda
- Value of the
python.languageServersetting: Default
User Settings
languageServer: "Pylance"
Installed Extensions
| Extension Name | Extension Id | Version |
|---|---|---|
| autodocstring | njp | 0.6.1 |
| copilot-chat | Git | 0.40.1 |
| debugpy | ms- | 2025.18.0 |
| even-better-toml | tam | 0.21.2 |
| gitlens | eam | 17.11.1 |
| js-debug | ms- | 1.112.0 |
| js-debug-companion | ms- | 1.1.3 |
| jupyter | ms- | 2025.10.2026030601 |
| jupyter-keymap | ms- | 1.1.2 |
| jupyter-renderers | ms- | 1.3.2025062701 |
| python | ms- | 2026.4.0 |
| remote-containers | ms- | 0.450.0 |
| remote-explorer | ms- | 0.5.0 |
| remote-server | ms- | 1.5.3 |
| remote-ssh | ms- | 0.122.0 |
| remote-ssh-edit | ms- | 0.87.0 |
| remote-wsl | ms- | 0.104.3 |
| vscode-containers | ms- | 2.4.1 |
| 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-pylance | ms- | 2026.1.1 |
| vscode-python-envs | ms- | 1.22.0 |
| vscode-remote-extensionpack | ms- | 0.26.0 |
System Info
| Item | Value |
|---|---|
| CPUs | 13th Gen Intel(R) Core(TM) i5-13500H (16 x 3187) |
| GPU Status | 2d_canvas: enabled GPU0: VENDOR= 0x8086, DEVICE=0xa7a0 [Intel(R) Iris(R) Xe Graphics], DRIVER_VENDOR=Intel, DRIVER_VERSION=32.0.101.5763 ACTIVE GPU1: VENDOR= 0x10de, DEVICE=0x25ec [NVIDIA GeForce RTX 3050 6GB Laptop GPU], DRIVER_VERSION=32.0.15.9579 GPU2: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.7309 Machine model name: Machine model version: 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 webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | undefined |
| Memory (System) | 15.75GB (4.57GB free) |
| Process Argv | C:\Users\David\Desktop\Image-Selector --crash-reporter-id 8d061824-a709-4824-bd92-a395939de8ac |
| Screen Reader | no |
| VM | 50% |
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editstats-enabled:31346257
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use-responses-api:31390855
anonusage:31403420
ddidt:31399633
je187915:31401254
ec5jj548:31422691
nes-callisto-dd-06:31480962
cp_cls_t_966_ss:31454198
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cp_cls_t_1081:31454832
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test_treatment2:31471001
ts_provider_enabled:31458190
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g_63ac8346:31467999
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edit_mode_hidden:31461530
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864ei723_large_tool_results_to_disk:31460878
showingstats:31471631
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nes-extended-on:31455476
chat:31457767
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cpptoolsoff-v2:31475362
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