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microsoft / vscode-python-debugger

Python debugger (debugpy) extension for VS Code.
https://marketplace.visualstudio.com/items?itemName=ms-python.debugpy
MIT License
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Debugging with arguments does not work with spaces in path to python.exe #313

Closed spkl closed 1 month ago

spkl commented 2 months ago

Type: Bug

Behaviour

When the path to the python.exe contains spaces (e. g. c:\Program Files\Python311\python.exe), debugging with arguments is not possible.

The terminal shows the following:

PS C:\Data\Temp\py>  c:\Program Files\Python311\python.exe c:\Users\SebastianF\.vscode\extensions\ms-python.debugpy-2024.4.0-win32-x64\bundled\libs\debugpy\adapter/../..\debugpy\launcher 53374 -- C:\Data\Temp\py\script.py aaa 
c:\Program: The term 'c:\Program' is not recognized as a name of a cmdlet, function, script file, or executable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.

After a few seconds, an error dialog "Timed out waiting for launcher to connect" appears.

Depending on the path, a workaround can be used by specifying a path with shortened names, e.g. c:\Progra~1\Python311\python.exe. This is not easily discoverable.

Steps to reproduce:

Precondition: In the settings, the python default interpreter path contains spaces.

  1. Create a .py file and type some code
  2. Press F5
  3. Select "Python Debugger"
  4. Select "Python File with Arguments"
  5. Type some command line arguments and confirm

Diagnostic data

launch.json configuration

``` Not tested with launch.json. ```

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

``` 2024-04-11 14:13:27.381 [info] Experiment 'pythonRecommendTensorboardExt' is active 2024-04-11 14:13:27.381 [info] Experiment 'pythonREPLSmartSend' is active 2024-04-11 14:13:27.381 [info] Experiment 'pythonSurveyNotification' is active 2024-04-11 14:13:27.381 [info] Experiment 'pythonTerminalEnvVarActivation' is active 2024-04-11 14:13:27.382 [info] Experiment 'pythonTestAdapter' is active 2024-04-11 14:13:27.382 [info] Default formatter is set to null for workspace c:\Repos\VEcuGenCLI 2024-04-11 14:13:27.382 [info] Test server listening. 2024-04-11 14:13:27.382 [info] Python interpreter path: C:\Program Files\Python311\python.exe 2024-04-11 14:13:28.475 [info] > pyenv which python 2024-04-11 14:13:28.475 [info] cwd: . 2024-04-11 14:13:33.514 [info] Experiment 'pythonRecommendTensorboardExt' is active 2024-04-11 14:13:33.515 [info] Experiment 'pythonREPLSmartSend' is active 2024-04-11 14:13:33.515 [info] Experiment 'pythonSurveyNotification' is active 2024-04-11 14:13:33.515 [info] Experiment 'pythonTerminalEnvVarActivation' is active 2024-04-11 14:13:33.515 [info] Experiment 'pythonTestAdapter' is active 2024-04-11 14:13:33.515 [info] Default formatter is set to null for workspace c:\Data\Temp\py 2024-04-11 14:13:33.515 [info] Test server listening. 2024-04-11 14:13:33.516 [info] Python interpreter path: C:\Program Files\Python311\python.exe 2024-04-11 14:13:33.641 [info] > pyenv which python 2024-04-11 14:13:33.641 [info] cwd: . 2024-04-11 14:13:35.744 [info] Shell integration status changed, can confirm it's working. 2024-04-11 14:13:36.273 [info] Starting Pylance language server. 2024-04-11 14:17:15.687 [info] Send text to terminal: c:\Program Files\Python311\python.exe c:\Users\SebastianF\.vscode\extensions\ms-python.debugpy-2024.4.0-win32-x64\bundled\libs\debugpy\adapter/../..\debugpy\launcher 53374 -- C:\Data\Temp\py\script.py aaa ```

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

``` 2024-04-11 14:13:33.750 [info] Name: Python Debugger 2024-04-11 14:13:33.751 [info] Module: debugpy 2024-04-11 14:17:13.811 [info] DAP Server launched with command: C:\Program Files\Python311\python.exe c:\Users\SebastianF\.vscode\extensions\ms-python.debugpy-2024.4.0-win32-x64\bundled\libs\debugpy\adapter ```

Extension version: 2024.4.0 VS Code version: Code 1.88.0 (5c3e652f63e798a5ac2f31ffd0d863669328dc4c, 2024-04-03T13:26:18.741Z) OS version: Windows_NT x64 10.0.22621 Modes:

Item Value
CPUs 13th Gen Intel(R) Core(TM) i7-1370P (20 x 2189)
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) 31.66GB (17.58GB free)
Process Argv --crash-reporter-id 61824c55-0e6f-4712-8416-7986cd431914
Screen Reader no
VM 0%

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Ava-Carsten commented 2 months ago

Hey!

I am have the exact same problem.

Added information: I was following this guide to enable debugging Python with command line arguments: https://devblogs.microsoft.com/python/python-in-visual-studio-code-august-2023-release/ > Debugger configuration for running files with arguments

This is the launch.json that got created in the process:

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Python Debugger: Current File with Arguments",
            "type": "debugpy",
            "request": "launch",
            "program": "${file}",
            "console": "integratedTerminal",
            "args": "${command:pickArgs}"
        }
    ]
}
bpeikes-tl commented 2 months ago

I think this is a dupe of: https://github.com/microsoft/vscode-python-debugger/issues/233

paulacamargo25 commented 1 month ago

Duplicated of https://github.com/microsoft/vscode-python-debugger/issues/233