k98kurz commented 1 year ago

Type: Bug

Behaviour

Expected vs. Actual

Expected: setting "justMyCode": false within the autogenerated launch.json file should allow the debugger to step through imported code.

Actual: setting "justMyCode": false within the autogenerated launch.json file results in the same "frame skipped" message that says to set "justMyCode": false within the autogenerated launch.json file.

Steps to reproduce:

Create and use a python venv.
Install a package via pip.
Create a script, importing that package and calling a function from it.
Debug and try to step into the package function call.
See the "frame was skipped" message and set the "justMyCode" option to false in the launch.json file.
See the "frame was skipped" message anyway because setting "justMyCode" to false does not work.

Diagnostic data

Python version (& distribution if applicable, e.g. Anaconda): 3.10.12
Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Venv
Value of the python.languageServer setting: Default

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

``` 2023-08-13 23:50:01.241 [info] Experiment 'pythonPromptNewFormatterExt' is active 2023-08-13 23:50:01.241 [info] Experiment 'pythonPromptNewToolsExt' is active 2023-08-13 23:50:01.241 [info] Experiment 'pythonSurveyNotificationcf' is active 2023-08-13 23:50:01.241 [info] Experiment 'pythonTestAdapter' is active 2023-08-13 23:50:01.241 [info] VS Code was launched from an activated environment: 'venv2', selecting it as the interpreter for workspace. 2023-08-13 23:50:01.241 [info] Test server listening. 2023-08-13 23:50:01.318 [warning] Retry failed, storage update failed for key PYTHON_GLOBAL_STORAGE_KEYS 2023-08-13 23:50:01.318 [warning] Retry failed, storage update failed for key PYTHON_WORKSPACE_STORAGE_KEYS 2023-08-13 23:50:01.318 [warning] Retry failed, storage update failed for key PYTHON_WORKSPACE_STORAGE_KEYS 2023-08-13 23:50:01.363 [info] > conda info --json 2023-08-13 23:50:01.412 [info] > ./venv2/bin/python -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-13 23:50:01.433 [info] > ./venv/bin/python -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-13 23:50:01.461 [info] Python interpreter path: ./venv2/bin/python 2023-08-13 23:50:01.532 [info] > . ./venv2/bin/activate && echo 'e8b39361-0157-4923-80e1-22d70d46dee6' && python ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/printEnvVariables.py 2023-08-13 23:50:01.532 [info] shell: bash 2023-08-13 23:50:01.533 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:01.535 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:01.535 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:01.535 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:01.535 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:02.211 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:02.230 [warning] Retry failed, storage update failed for key PYTHON_ENV_INFO_CACHE 2023-08-13 23:50:03.323 [info] Starting Pylance language server. 2023-08-13 23:50:17.132 [info] Discover tests for workspace name: tapescript-maths - uri: /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:50:32.923 [info] Using launch configuration in workspace folder. 2023-08-13 23:50:33.155 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:50:33.320 [info] Send text to terminal: source /home/usernameredacted/temp/tapescript-maths/venv2/bin/activate 2023-08-13 23:50:34.589 [info] Send text to terminal: /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 33839 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:51:41.276 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:51:41.348 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 49003 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:52:00.391 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:52:00.493 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 56031 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:53:53.332 [info] Using launch configuration in launch.json file. 2023-08-13 23:53:53.533 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:53:53.609 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 54021 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:55:06.904 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:55:06.995 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 55607 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:56:19.203 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:56:19.292 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 37621 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:56:29.977 [info] Using launch configuration in launch.json file. 2023-08-13 23:56:30.152 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:56:30.421 [info] Send text to terminal: source /home/usernameredacted/temp/tapescript-maths/venv2/bin/activate 2023-08-13 23:56:31.443 [info] Send text to terminal: /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 39985 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:56:48.421 [info] Using launch configuration in launch.json file. 2023-08-13 23:56:48.606 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:56:48.680 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 46123 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:57:23.368 [info] Using launch configuration in launch.json file. 2023-08-13 23:57:23.581 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:57:23.653 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 40395 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:57:53.293 [info] Using launch configuration in launch.json file. 2023-08-13 23:57:53.487 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:57:53.562 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 41769 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-13 23:59:19.054 [info] Using launch configuration in launch.json file. 2023-08-13 23:59:19.238 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-13 23:59:19.309 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 34801 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:06:03.514 [info] Found: /bin/python --> /bin/python 2023-08-14 00:06:03.515 [info] Found: /bin/python3 --> /bin/python3.10 2023-08-14 00:06:03.515 [info] Found: /bin/python3.10 --> /bin/python3.10 2023-08-14 00:06:03.515 [info] Found: /bin/python3.11 --> /bin/python3.11 2023-08-14 00:06:03.543 [info] Found: /usr/bin/python --> /usr/bin/python 2023-08-14 00:06:03.543 [info] Found: /usr/bin/python3 --> /usr/bin/python3.10 2023-08-14 00:06:03.543 [info] Found: /usr/bin/python3.10 --> /usr/bin/python3.10 2023-08-14 00:06:03.543 [info] Found: /usr/bin/python3.11 --> /usr/bin/python3.11 2023-08-14 00:06:03.566 [info] Found: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python --> /usr/bin/python3.10 2023-08-14 00:06:03.567 [info] Found: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python3 --> /usr/bin/python3.10 2023-08-14 00:06:03.568 [info] Found: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python3.10 --> /usr/bin/python3.10 2023-08-14 00:06:03.586 [info] > /bin/python -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-14 00:06:03.606 [info] > /bin/python3 -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-14 00:06:03.639 [info] > /bin/python3.11 -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-14 00:06:03.693 [info] > /usr/bin/python -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-14 00:06:03.762 [info] > /usr/bin/python3 -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-14 00:06:03.791 [info] > /usr/bin/python3.11 -I ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/get_output_via_markers.py ~/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/interpreterInfo.py 2023-08-14 00:06:21.554 [info] Discover tests for workspace name: tapescript-maths - uri: /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:06:35.127 [info] Using launch configuration in launch.json file. 2023-08-14 00:06:35.318 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-14 00:06:35.571 [info] Send text to terminal: source /home/usernameredacted/temp/tapescript-maths/venv2/bin/activate 2023-08-14 00:06:36.593 [info] Send text to terminal: /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 52509 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:07:02.967 [info] Using launch configuration in launch.json file. 2023-08-14 00:07:03.150 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-14 00:07:03.368 [info] Send text to terminal: source /home/usernameredacted/temp/tapescript-maths/venv2/bin/activate 2023-08-14 00:07:04.393 [info] Send text to terminal: /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 48405 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:12:22.084 [info] Using launch configuration in launch.json file. 2023-08-14 00:12:22.265 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-14 00:12:22.521 [info] Send text to terminal: source /home/usernameredacted/temp/tapescript-maths/venv2/bin/activate 2023-08-14 00:12:23.543 [info] Send text to terminal: /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 57813 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:13:02.369 [info] Using launch configuration in launch.json file. 2023-08-14 00:13:02.562 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-14 00:13:02.635 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 59641 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:13:31.161 [info] Using launch configuration in launch.json file. 2023-08-14 00:13:31.334 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-14 00:13:31.406 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 41041 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 00:14:53.488 [info] Using launch configuration in launch.json file. 2023-08-14 00:14:53.672 [info] DAP Server launched with command: /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter 2023-08-14 00:14:53.747 [info] Send text to terminal: cd /home/usernameredacted/temp/tapescript-maths ; /usr/bin/env /home/usernameredacted/temp/tapescript-maths/venv2/bin/python /home/usernameredacted/.vscode/extensions/ms-python.python-2023.14.0/pythonFiles/lib/python/debugpy/adapter/../../debugpy/launcher 60763 -- /home/usernameredacted/temp/tapescript-maths/run.py 2023-08-14 10:08:31.728 [info] Send text to terminal: source /home/usernameredacted/temp/tapescript-maths/venv2/bin/activate 2023-08-14 12:01:36.582 [info] Discover tests for workspace name: tapescript-maths - uri: /home/usernameredacted/temp/tapescript-maths/venv2/lib/python3.10/site-packages/~apescript/interfaces.py ```

User Settings

``` languageServer: "Pylance" ```

Extension version: 2023.14.0 VS Code version: Code 1.81.1 (6c3e3dba23e8fadc360aed75ce363ba185c49794, 2023-08-09T22:18:39.991Z) OS version: Linux x64 6.2.0-26-generic snap Modes:

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (8 x 3051)| |GPU Status|2d_canvas: unavailable_software
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: disabled_software
multiple_raster_threads: enabled_on
opengl: disabled_off
rasterization: disabled_software
raw_draw: disabled_off_ok
video_decode: disabled_software
video_encode: disabled_software
vulkan: disabled_off
webgl: unavailable_software
webgl2: unavailable_software
webgpu: disabled_off| |Load (avg)|0, 1, 1| |Memory (System)|31.20GB (25.15GB free)| |Process Argv|--no-sandbox --force-user-env --unity-launch --crash-reporter-id 8288fe70-1d22-4ecb-a399-2ca5eb4778fd| |Screen Reader|no| |VM|0%| |DESKTOP_SESSION|ubuntu| |XDG_CURRENT_DESKTOP|Unity| |XDG_SESSION_DESKTOP|ubuntu| |XDG_SESSION_TYPE|wayland|

A/B Experiments

``` vsliv368cf:30146710 vsreu685:30147344 python383:30185418 vspor879:30202332 vspor708:30202333 vspor363:30204092 vstes516:30244333 vslsvsres303:30308271 vserr242:30382549 pythontb:30283811 vsjup518:30340749 pythonptprofiler:30281270 vshan820:30294714 vstes263cf:30335440 vscod805cf:30301675 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 vsaa593cf:30376535 pythonvs932:30410667 py29gd2263:30792226 vsclangdc:30486549 c4g48928:30535728 dsvsc012:30540252 pynewext54:30695312 azure-dev_surveyone:30548225 vsccc:30803844 3biah626:30602489 f6dab269:30613381 showlangstatbar:30737416 03d35959:30757346 pythonfmttext:30731395 pythoncmvfstrcf:30756944 fixshowwlkth:30771522 showindicator:30805244 pythongtdpath:30769146 i26e3531:30792625 gsofa:30804715 pythonnosmt12:30797651 pythonidxpt:30805730 pythonnoceb:30805159 dsvsc013:30795093 dsvsc014:30804076 ```

k98kurz commented 1 year ago

It it possible to get it to work by also adding "purpose": ["debug-in-terminal"], but since following the directions in the message did not work and this necessary part of the launch.json file was not included, it is still a bug that needs to be fixed: make the debugger work with the instructions provided to the user; or change how the launch.json file is autogenerated to work with the instructions provided to the user; or include an additional instruction to include the "purpose": ["debug-in-terminal"] in the "frame skipped" message. Whichever of the three can be done ought to be done, because the current behavior is obviously incorrect.

karthiknadig commented 1 year ago

Debug and try to step into the package function call

Can you clarify where you are triggering this from? You can trigger debugging for 3 possible locations. The instructions vary based on which one you used. There is the button in the debug view, then there is "debug-in-terminal" button at the top of the open python file, then there is the debug menu item.

The debugger itself does not know how this was triggered, so the message generated only suggests a setting that it understands. For the debug-in-terminal case the settings are generated on the fly, if there isn't already a setting in the launch.json for this purpose (i.e., using the purpose flag).

The following feature should address this as it aims to provide a dedicated solution enabling justMyCode for all scenarios https://github.com/microsoft/vscode-python-debugger/issues/116

k98kurz commented 1 year ago

The debug button on the top right, next to the split panel button. The other two methods ("Python: Current file" in debug panel and Run > Start Debugging menu item) work as expected.

tboddyspargo commented 1 year ago

I wanted to chime in to say that I have been experiencing something similar on v2023.18.0 and v2023.20.0. It's been difficult to feel confident in what I'm experiencing and I'm afraid I still don't have a reliable minimal erpro, but my experience is basically:

Given the setup steps mentioned by @k98kurz.

I use Debug Python File option with config setting justMyCode = false
The first time after restarting/reloading VSCode, it works (I can step into 3rd party code).
If I stop or let the debugging session finish, then use Debug Python File again, it behaves as though justMyCode = true

As a workaround, I have to restart VSCode constantly to make sure I can retain the ability to step into 3rd party code.

Apologies for not having a reliable repro a bit more fully formed. My hope is that the anecdote above will either be enough for a reproduction, or enough to know where to look for a likely cause in the code.

tboddyspargo commented 1 year ago

Quick update to say that I've also experienced this same "it works the first time and then doesn't work any subsequent times" using the Testing Explorer Debug Test option. In the situation I just encountered, my test does trigger a segmentation fault, although I'm not sure that's necessary for the reproduction.

paulacamargo25 commented 11 months ago

When you trigger Debug Python File It only runs a launch config that have the "purpose": "debug-in-terminal". If not it doesn't use the launch.json file and returns a basic config. So if you want to use a specific config with this value, you need to add "purpose": "debug-in-terminal" to the specific configuration.

This issue can also be related to https://github.com/microsoft/vscode-python-debugger/issues/137. Here you will be able to run the config that you want with this button.

tboddyspargo commented 11 months ago

If not it doesn't use the launch.json file and returns a basic config. So if you want to use a specific config with this value, you need to add "purpose": "debug-in-terminal" to the specific configuration.

In my reproductions with both Debug Python File and Debug Test, the purpose field is populated with debug-in-terminal and debug-test respectively. From what I'm seeing, justMyCode = false is lost after the first debug session is terminated. Restarting VSCode "resets" the usage counter, but it still reverts back to justMyCode = true behavior after one debug session has completed.

I'll test again once #138 merges to see if it's still reproducible and open a new issue if it is (to make sure the impact and repro are super clear). Thanks!

brian316 commented 6 months ago

my configuration. adding justMyCode fails with exception. works perfectly fine without justMyCode but i want to put breakpoints in virtualenv libraries

[Errno 2] No such file or directory: '/home/dev/.local/lib/python3.10'

"configurations": [
        {
            "name": "Python Debugger: Current File",
            "type": "debugpy",
            "request": "launch",
            "program": "${file}",
            "console": "integratedTerminal",
            "justMyCode": false,
        }

smasyutin commented 6 months ago

I get the same as @brian316 with config (almost) from https://code.visualstudio.com/docs/python/testing#_debug-tests

        {
            "name": "Python: Debug Tests",
            "type": "debugpy",
            "request": "launch",
            "program": "${file}",
            "purpose": [
                "debug-test"
            ],
            "console": "integratedTerminal",
            "cwd": "${workspaceFolder}",
            "envFile": "${workspaceFolder}/.env",
            "justMyCode": false
        }

brian316 commented 6 months ago

@smasyutin I got it to work by removing these breakpoints in the debugger. when they are enabled on start it fails, but you can add them back after it has started

jeskowagner commented 4 months ago

Faced the same issue as @brian316, disabling the mentioned breakpoints fortunately fixes it for me too. Thanks for posting that workaround!

sebgab commented 4 months ago

Disabling the breakpoints mentioned by @brian316 worked for me as well. Thank you for the workaround! No change to my launch.json required.

Some info about my issue. Everything was working fine until it stopped working for seemingly no reason sometime this week. I was using a python 3.10.10 venv, which I later upgraded to a python 3.12.4 venv on a Windows 11 computer.

Some info about the error messages I was getting: The error I was getting with Python 3.12 was: [WinError 3] The system cannot find the path specified: '<PYTHON INSTALL DIR>\site-packages'

With Python 3.10 the error was: [WinError 2] The system cannot find the file specified: '<PYTHON INSTALL DIR>\\python310.zip'

It is worth noting that Python 3.10 was installed globally, and Python 3.12 was installed to my user account.

ChihchengHsieh commented 2 months ago

It's weird that @brian316 's method actually works without the need to touch launch.json at all.

tboddyspargo commented 2 months ago

I'm not having much luck with matching my breakpoint settings to those in https://github.com/microsoft/vscode-python-debugger/issues/139#issuecomment-2105588527. I'm in a multi-root/folder workspace and I've been suspicious that that may affect this behavior (perhaps due to the extension not mapping the virtual environment files correctly from the workspaceFolder relative path to the debugpy context?).

tboddyspargo commented 2 months ago

UPDATE: I just tried setting debugpy.debugJustMyCode to false in one or both of my User and Workspace settings files and it has allowed be to step into library code without worrying about @brian316's breakpoint suggestion.

I had always been relying on the launch-configuration-level setting of justMyCode being set to false to be sufficient. Is the extension perhaps not merging the different levels of configs as expected and leading to the default debugpy.debugJustMyCode to trump the launch-configuration-level justMyCode when specified in .code-workspace files?

ArthurHNL commented 1 month ago

Just ran into this issue, I still can't launch with breakpoints enabled as indicated by @brian316. Could it be worthwhile to reopen this issue?

Real-Gecko commented 1 week ago

Have the same issue with Python 3.12 while running tests:

VSCode: 1.95.1 Pylance: v2024.10.1 Extension: v2024.12.0

microsoft / vscode-python-debugger

Debugger: setting "justMyCode": false does not work in a Python 3.10 venv #139

Behaviour

Expected vs. Actual

Steps to reproduce:

Diagnostic data