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No debugger available after restarting kernel #10741

Closed
1 of 2 tasks
alandema opened this issue Jul 8, 2022 · 4 comments · Fixed by #10783
Closed
1 of 2 tasks

No debugger available after restarting kernel #10741

alandema opened this issue Jul 8, 2022 · 4 comments · Fixed by #10783
Assignees
@rchiodo
Labels
bug Issue identified by VS Code Team member as probable bug notebook-debugging verified Verification succeeded
Milestone
July 2022

Comments

@alandema
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alandema commented Jul 8, 2022

Applies To

  • Notebooks (.ipynb files)
  • Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

-> Debug a cell
-> Stop debugger with disconnect (didn't find any other way to stop debugger)

2022-07-08 10_59_48-Window

The cell dropdown menu with debug option disappears. Need to run the cell to get que dropdown menu back.

-> If restar kernel

2022-07-08 10_58_13-Window

These toasts appears. Sometimes it does not affect anything, but sometimes you need to close and reopen VSCode to be able to run debugger again.

VS Code Version

1.69

Jupyter Extension Version

v2022.7.1001902022

Jupyter logs

No response

Coding Language and Runtime Version

Python 3.8.6

Language Extension Version (if applicable)

No response

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

Local
@alandema alandema added bug Issue identified by VS Code Team member as probable bug triage-needed Issue needs to be triaged labels Jul 8, 2022
@thisfro
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thisfro commented Jul 11, 2022 •
edited
Loading

I have the excact same problem.

Also using vscode 1.69 and Jupyter extension v2022.6.1001902341 with python 3.9.12 in anaconda 4.13.0.

@thisfro
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thisfro commented Jul 11, 2022

It seems it always fails when I try to restart the debugging (which I should not do apparently):

Visual Studio Code (1.69.0, undefined, desktop)
Jupyter Extension Version: 2022.6.1001902341.
Python Extension Version: 2022.10.0.
Workspace folder /Users/thisfro/repos/jupyter_notebooks
info 14:9:17.278: ZMQ install verified.
User belongs to experiment group 'jupyterTestcf'
User belongs to experiment group 'jupyterEnhancedDataViewer'
info 14:9:17.681: LSP Notebooks experiment is enabled
info 14:9:18.144: Starting Jupyter Session id = 'startUsingPythonInterpreter:.jvsc74a57bd0f0d028b0a62532fd91a233a9564ac4be06422152fd78517d1120a82d2c5ff505./usr/local/Caskroom/miniconda/base/envs/base/python./usr/local/Caskroom/miniconda/base/envs/base/python.-m#ipykernel_launcher' (Python Path: /usr/local/Caskroom/miniconda/base/envs/base, EnvType: Conda, EnvName: 'base', Version: 3.9.12) for '/Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb' (disableUI=true)
info 14:9:18.146: Creating raw notebook for resource '/Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb'
info 14:9:18.146: Computing working directory for resource '/Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb'
info 14:9:18.188: Process Execution: > /usr/local/Caskroom/miniconda/base/envs/base/bin/python -m pip list
> /usr/local/Caskroom/miniconda/base/envs/base/bin/python -m pip list
info 14:9:18.196: Starting raw kernel 'base (Python 3.9.12)' for interpreter /usr/local/Caskroom/miniconda/base/envs/base/bin/python
info 14:9:18.216: Kernel launching with ports 9000,9001,9002,9003,9004. Start port is 9000
info 14:9:18.232: Process Execution: > /usr/local/Caskroom/miniconda/base/envs/base/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
> /usr/local/Caskroom/miniconda/base/envs/base/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
info 14:9:18.267: Process Execution: > /usr/local/Caskroom/miniconda/base/envs/base/bin/python -m ipykernel_launcher --ip=127.0.0.1 --stdin=9003 --control=9001 --hb=9000 --Session.signature_scheme="hmac-sha256" --Session.key=b"ab08833b-2976-48f3-b19a-7d5132a96998" --shell=9002 --transport="tcp" --iopub=9004 --f=/Users/thisfro/Library/Jupyter/runtime/kernel-v2-19539vmXI3tIJE7CU.json
> /usr/local/Caskroom/miniconda/base/envs/base/bin/python -m ipykernel_launcher --ip=127.0.0.1 --stdin=9003 --control=9001 --hb=9000 --Session.signature_scheme="hmac-sha256" --Session.key=b"ab08833b-2976-48f3-b19a-7d5132a96998" --shell=9002 --transport="tcp" --iopub=9004 --f=/Users/thisfro/Library/Jupyter/runtime/kernel-v2-19539vmXI3tIJE7CU.json
info 14:9:18.267: Process Execution: cwd: ~/repos/jupyter_notebooks/lidar
cwd: ~/repos/jupyter_notebooks/lidar
info 14:9:18.582: ipykernel version 6.9.1 for /usr/local/Caskroom/miniconda/base/envs/base/bin/python
info 14:9:18.582: ipykernel location /usr/local/Caskroom/miniconda/base/envs/base/lib/python3.9/site-packages/ipykernel/__init__.py for /usr/local/Caskroom/miniconda/base/envs/base/bin/python
info 14:9:18.876: Experiment status for python is {"enabled":true,"optInto":[],"optOutFrom":[]}
info 14:9:18.893: Preferred Remote kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb is undefined
info 14:9:18.893: Find preferred kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb with metadata {"kernelspec":{"display_name":"Python 3.9.12 ('base')","language":"python","name":"python3"},"language_info":{"codemirror_mode":{"name":"ipython","version":3},"file_extension":".py","mimetype":"text/x-python","name":"python","nbconvert_exporter":"python","pygments_lexer":"ipython3","version":"3.9.12"},"orig_nbformat":4,"vscode":{"interpreter":{"hash":"f0d028b0a62532fd91a233a9564ac4be06422152fd78517d1120a82d2c5ff505"}}} & preferred interpreter /usr/local/Caskroom/miniconda/base/envs/base/bin/python
info 14:9:18.896: Preferred Remote kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb is undefined
info 14:9:18.896: Preferred kernel .jvsc74a57bd0f0d028b0a62532fd91a233a9564ac4be06422152fd78517d1120a82d2c5ff505./usr/local/Caskroom/miniconda/base/envs/base/python./usr/local/Caskroom/miniconda/base/envs/base/python.-m#ipykernel_launcher is exact match
info 14:9:18.899: PreferredConnection: .jvsc74a57bd0f0d028b0a62532fd91a233a9564ac4be06422152fd78517d1120a82d2c5ff505./usr/local/Caskroom/miniconda/base/envs/base/python./usr/local/Caskroom/miniconda/base/envs/base/python.-m#ipykernel_launcher found for NotebookDocument: /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:19.203: Widget Message: Received IPyWidgetMessages.IPyWidgets_IsReadyRequest
warn 14:9:19.412: StdErr from Kernel Process /usr/local/Caskroom/miniconda/base/envs/base/lib/python3.9/site-packages/traitlets/traitlets.py:2202: FutureWarning: Supporting extra quotes around strings is deprecated in traitlets 5.0. You can use 'hmac-sha256' instead of '"hmac-sha256"' if you require traitlets >=5.
  warn(
/usr/local/Caskroom/miniconda/base/envs/base/lib/python3.9/site-packages/traitlets/traitlets.py:2157: FutureWarning: Supporting extra quotes around Bytes is deprecated in traitlets 5.0. Use 'ab08833b-2976-48f3-b19a-7d5132a96998' instead of 'b"ab08833b-2976-48f3-b19a-7d5132a96998"'.
  warn(

info 14:9:19.429: Kernel Output: NOTE: When using the `ipython kernel` entry point, Ctrl-C will not work.

To exit, you will have to explicitly quit this process, by either sending
"quit" from a client, or using Ctrl-\ in UNIX-like environments.

To read more about this, see https://github.com/ipython/ipython/issues/2049


To connect another client to this kernel, use:
    --existing kernel-v2-19539vmXI3tIJE7CU.json

info 14:9:19.616: Started kernel base (Python 3.9.12)., (Raw session started and connected)
info 14:9:19.617: Finished connecting e0631417-5d56-49ed-ae04-d727d5ab4592
info 14:9:19.619: UpdateWorkingDirectoryAndPath in Kernel
info 14:9:19.620: Executing silently Code (idle) = import os\nimport sys\n%cd "/Users/thisfro/repos/jupyter_notebooks/lidar"\nif os.getcwd() not in sys.
info 14:9:19.641: Executing silently Code (completed) = import os\nimport sys\n%cd "/Users/thisfro/repos/jupyter_notebooks/lidar"\nif os.getcwd() not in sys. with 1 output(s)
info 14:9:19.641: Waiting for idle on (kernel): 1ca6c3ea-082d-4f27-8813-f6a3c8c57db9 -> idle
info 14:9:19.641: Finished waiting for idle on (kernel): 1ca6c3ea-082d-4f27-8813-f6a3c8c57db9 -> idle
info 14:9:19.695: Widget Message: Received IPyWidgets_kernelOptions in ScriptManager
info 14:9:19.710: Widget Message: Received IPyWidgetMessages.IPyWidgets_kernelOptions
info 14:9:19.994: Widget Message: data-base-url set to https://file%2B.vscode-resource.vscode-cdn.net/Users/thisfro/.vscode/extensions/ms-toolsai.jupyter-2022.6.1001902341/tmp/scripts/92faed4c6e6c2e81a0486f70453eb2a7381d24d053dd5d80c2f2119786e677a5/jupyter
info 14:9:20.96: Preferred Remote kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb is undefined
info 14:9:20.96: Find preferred kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb with metadata {"kernelspec":{"display_name":"Python 3.9.12 ('base')","language":"python","name":"python3"},"language_info":{"codemirror_mode":{"name":"ipython","version":3},"file_extension":".py","mimetype":"text/x-python","name":"python","nbconvert_exporter":"python","pygments_lexer":"ipython3","version":"3.9.12"},"orig_nbformat":4,"vscode":{"interpreter":{"hash":"f0d028b0a62532fd91a233a9564ac4be06422152fd78517d1120a82d2c5ff505"}}} & preferred interpreter /usr/local/Caskroom/miniconda/base/envs/base/bin/python
info 14:9:20.99: Preferred Remote kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb is undefined
info 14:9:20.99: Preferred kernel .jvsc74a57bd0f0d028b0a62532fd91a233a9564ac4be06422152fd78517d1120a82d2c5ff505./usr/local/Caskroom/miniconda/base/envs/base/python./usr/local/Caskroom/miniconda/base/envs/base/python.-m#ipykernel_launcher is exact match
info 14:9:20.104: Preferred Remote kernel for /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb is undefined
info 14:9:26.237: Loading webview. View is notset
info 14:9:26.238: Loading web view...
info 14:9:26.238: Webview panel created.
info 14:9:26.589: Web view react rendered
info 14:9:26.615: Executing silently Code (idle) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info
info 14:9:26.615: Executing silently Code (idle) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info
info 14:9:26.635: Executing silently Code (completed) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info with 1 output(s)
info 14:9:26.655: Executing silently Code (completed) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info with 1 output(s)
info 14:9:54.255: Execute Cell 0 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 1 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 3 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 4 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 5 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 6 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 7 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 8 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:54.256: Execute Cell 9 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:9:56.568: Cell 0 executed with state Success
info 14:9:56.603: Cell 1 executed with state Success
info 14:9:58.439: Cancel all remaining cells true || Error || undefined
info 14:9:58.439: Cancel pending cells
info 14:9:58.440: Cell 2 executed with state Error
info 14:9:58.440: Cell 3 executed with state Idle
info 14:9:58.440: Cell 4 executed with state Idle
info 14:9:58.440: Cell 5 executed with state Idle
info 14:9:58.440: Cell 6 executed with state Idle
info 14:9:58.440: Cell 7 executed with state Idle
info 14:9:58.440: Cell 8 executed with state Idle
info 14:9:58.440: Cell 9 executed with state Idle
info 14:10:1.500: Executing silently Code (idle) = import ipykernel\nprint(ipykernel.__version__)
info 14:10:1.508: Executing silently Code (completed) = import ipykernel\nprint(ipykernel.__version__) with 1 output(s)
info 14:10:2.153: Executing silently Code (idle) = import debugpy\ndebugpy.debug_this_thread()
info 14:10:2.184: Executing silently Code (completed) = import debugpy\ndebugpy.debug_this_thread() with 0 output(s)
info 14:10:2.309: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:10:15.585: Cancel all remaining cells true || Error || undefined
info 14:10:15.585: Cancel pending cells
info 14:10:15.585: Cell 2 executed with state Error
info 14:10:15.848: Executing silently Code (idle) = import os\n_VSCODE_fileList = ["/var/folders/7v/6l6vgrcn58jdcjv18grk6w8r0000gn/T/ipykernel_19684/4132
info 14:10:15.858: Executing silently Code (completed) = import os\n_VSCODE_fileList = ["/var/folders/7v/6l6vgrcn58jdcjv18grk6w8r0000gn/T/ipykernel_19684/4132 with 0 output(s)
info 14:13:2.35: Execute Cell 1 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:2.70: Cell 1 executed with state Success
info 14:13:3.614: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:4.159: Cancel all remaining cells true || Error || undefined
info 14:13:4.159: Cancel pending cells
info 14:13:4.159: Cell 2 executed with state Error
info 14:13:13.719: Executing silently Code (idle) = import ipykernel\nprint(ipykernel.__version__)
info 14:13:13.727: Executing silently Code (completed) = import ipykernel\nprint(ipykernel.__version__) with 1 output(s)
info 14:13:13.860: Executing silently Code (idle) = import debugpy\ndebugpy.debug_this_thread()
info 14:13:13.878: Executing silently Code (completed) = import debugpy\ndebugpy.debug_this_thread() with 0 output(s)
info 14:13:13.975: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:35.290: Cancel all remaining cells true || Error || undefined
info 14:13:35.290: Cancel pending cells
info 14:13:35.291: Cell 2 executed with state Error
info 14:13:35.575: Executing silently Code (idle) = import os\n_VSCODE_fileList = ["/var/folders/7v/6l6vgrcn58jdcjv18grk6w8r0000gn/T/ipykernel_19684/4132
info 14:13:35.586: Executing silently Code (completed) = import os\n_VSCODE_fileList = ["/var/folders/7v/6l6vgrcn58jdcjv18grk6w8r0000gn/T/ipykernel_19684/4132 with 0 output(s)
info 14:13:46.241: Execute Cell 1 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:46.279: Cell 1 executed with state Success
info 14:13:48.125: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:48.631: Cancel all remaining cells true || Error || undefined
info 14:13:48.631: Cancel pending cells
info 14:13:48.631: Cell 2 executed with state Error
info 14:13:50.330: Executing silently Code (idle) = import ipykernel\nprint(ipykernel.__version__)
info 14:13:50.338: Executing silently Code (completed) = import ipykernel\nprint(ipykernel.__version__) with 1 output(s)
info 14:13:50.504: Executing silently Code (idle) = import debugpy\ndebugpy.debug_this_thread()
info 14:13:50.520: Executing silently Code (completed) = import debugpy\ndebugpy.debug_this_thread() with 0 output(s)
info 14:13:50.590: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:54.109: Cancel all remaining cells true || Error || undefined
info 14:13:54.109: Cancel pending cells
info 14:13:54.109: Cell 2 executed with state Error
error 14:13:54.232: Debug sessions should start only from the cell toolbar command
info 14:13:54.386: Executing silently Code (idle) = import os\n_VSCODE_fileList = ["/var/folders/7v/6l6vgrcn58jdcjv18grk6w8r0000gn/T/ipykernel_19684/4132
info 14:13:54.396: Executing silently Code (completed) = import os\n_VSCODE_fileList = ["/var/folders/7v/6l6vgrcn58jdcjv18grk6w8r0000gn/T/ipykernel_19684/4132 with 0 output(s)
info 14:13:59.128: Execute Cell 1 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:13:59.184: Cell 1 executed with state Success
info 14:14:0.177: Execute Cell 2 /Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb
info 14:14:0.757: Cancel all remaining cells true || Error || undefined
info 14:14:0.757: Cancel pending cells
info 14:14:0.757: Cell 2 executed with state Error
warn 14:17:44.49: Error occurred while trying to restart the kernel, options.disableUI=false ErrorNoTelemetry: debug session not found
    at S.$customDebugAdapterRequest (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1696:7703)
    at v._doInvokeHandler (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:13079)
    at v._invokeHandler (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:12761)
    at v._receiveRequest (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:11531)
    at v._receiveOneMessage (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:10233)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:8340
    at b.invoke (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:145)
    at r.deliver (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:2266)
    at o.fire (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:1844)
    at a.fire (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:19267)
    at g._receiveMessage (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:23854)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:21388
    at b.invoke (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:145)
    at r.deliver (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:2266)
    at o.fire (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:1844)
    at o.acceptChunk (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:16098)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:15228
    at Socket.O (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:3173:22267)
    at Socket.emit (node:events:390:28)
    at addChunk (node:internal/streams/readable:315:12)
    at readableAddChunk (node:internal/streams/readable:289:9)
    at Socket.Readable.push (node:internal/streams/readable:228:10)
    at Pipe.onStreamRead (node:internal/stream_base_commons:199:23)
warn 14:17:44.51: Kernel Error, context = restart ErrorNoTelemetry: debug session not found
    at S.$customDebugAdapterRequest (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1696:7703)
    at v._doInvokeHandler (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:13079)
    at v._invokeHandler (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:12761)
    at v._receiveRequest (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:11531)
    at v._receiveOneMessage (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:10233)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1705:8340
    at b.invoke (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:145)
    at r.deliver (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:2266)
    at o.fire (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:1844)
    at a.fire (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:19267)
    at g._receiveMessage (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:23854)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:21388
    at b.invoke (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:145)
    at r.deliver (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:2266)
    at o.fire (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:82:1844)
    at o.acceptChunk (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:16098)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:544:15228
    at Socket.O (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:3173:22267)
    at Socket.emit (node:events:390:28)
    at addChunk (node:internal/streams/readable:315:12)
    at readableAddChunk (node:internal/streams/readable:289:9)
    at Socket.Readable.push (node:internal/streams/readable:228:10)
    at Pipe.onStreamRead (node:internal/stream_base_commons:199:23)
info 14:17:44.62: Process Execution: > /usr/local/Caskroom/miniconda/base/envs/base/bin/python -c "import ipykernel"
> /usr/local/Caskroom/miniconda/base/envs/base/bin/python -c "import ipykernel"
info 14:17:44.375: Dispose Kernel '/Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb' associated with '/Users/thisfro/repos/jupyter_notebooks/lidar/example_comparison.ipynb'
info 14:17:44.375: Cancel pending cells

Do you observe this too @alandema?

@alandema
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Yes, @thisfro. It seems to be exactly this.

@amunger
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amunger commented Jul 11, 2022

Thanks for the bug report, we must not be handling the state change correctly.

I can't get the specific behavior in the description, but if I disconnect an active debug session, and then restart the kernel, I see some unexpected behavior that's most likely related. (prompt to install IPykernel)

@rchiodo rchiodo changed the title No debugger available No debugger available after restarting kernel Jul 11, 2022
@rchiodo rchiodo removed the triage-needed Issue needs to be triaged label Jul 11, 2022
@rchiodo rchiodo added this to the July 2022 milestone Jul 11, 2022
@rchiodo rchiodo self-assigned this Jul 12, 2022
@rchiodo rchiodo mentioned this issue Jul 12, 2022
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@connor4312 connor4312 added the verified Verification succeeded label Jul 28, 2022
@github-actions github-actions bot locked as resolved and limited conversation to collaborators Jul 29, 2023
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Fix problem when restarting right after debugging microsoft/vscode-jupyter
5 participants
@amunger @connor4312 @thisfro @rchiodo @alandema