Kernel picker doesn't find venv installed ipykernels when setting 'defaultInterpreterPath'

Applies To

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

What happened?

Installed kernels under venv don’t show up in kernel pick list even after selecting venv as the main python interpreter.

jupyter kernelspec list
Available kernels:
  python3                             /Users/username/workspace/repo/.vscode/src_python_twitter_ml_tfx__tfx/venv/share/jupyter/kernels/python3
  src_python_twitter_ml_tfx__tfx      /Users/gcasassaez/workspace/repo/.vscode/src_python_twitter_ml_tfx__tfx/venv/share/jupyter/kernels/src_python_twitter_ml_tfx__tfx

However src_python_twitter_ml_tfx__tfx doesn’t appear within the list in the kernel picker.

VS Code Version

Version: 1.66.2 Commit: dfd34e8260c270da74b5c2d86d61aee4b6d56977 Date: 2022-04-11T07:49:20.994Z Electron: 17.2.0 Chromium: 98.0.4758.109 Node.js: 16.13.0 V8: 9.8.177.11-electron.0 OS: Darwin x64 21.3.0

Jupyter Extension Version

v2022.3.1000901801

Jupyter logs

Visual Studio Code (1.66.2, undefined, desktop)
Jupyter Extension Version: 2022.3.1000901801.
Python Extension Version: 2022.4.1.
Multiple Workspace folders opened ~/workspace/source3/src/python, ~/workspace/source3
Info 17:29:00: ZMQ install verified.
User belongs to experiment group 'jupyterTestcf'
User belongs to experiment group 'jupyterEnhancedDataViewer'
Info 17:29:00: Old kernelspecs (created by Jupyter extension) stored in directory /Users/gcasassaez/Library/Jupyter/kernels/__old_vscode_kernelspecs
Info 17:29:01: Experiment status for python is {"enabled":true,"optInto":[],"optOutFrom":[]}
Info 17:29:01: Creating controller for jupyter-notebook with interpreter ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python
Info 17:29:01: Find preferred kernel for ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb with metadata {"interpreter":{"hash":"2a20e6adaa8bffcd05bfe6ddb269ab947538bbfcb1d8ac9fca255e704b4bda27"},"kernelspec":{"display_name":"Python 3.7.9 64-bit ('venv': venv)","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":"3.7.9"},"metadata":{"interpreter":{"hash":"2a20e6adaa8bffcd05bfe6ddb269ab947538bbfcb1d8ac9fca255e704b4bda27"}},"mldash_entity":{"created_at_millis":1621969349661,"hash":"0381c815889b5b803752fa503e425d6e7cd13a2d","inferred_pdp_safe":false,"is_vfs_dir":false,"marked_pdp_safe":false,"owner":"ddavydov","shared_to_everyone":false,"shared_to_ldap_groups":[],"shared_to_ldap_users":[],"size":38240,"tags":[],"uuid":"1397266841681088513","vfs_path":"/user/ddavydov/AIPT Docs/quickstart.ipynb"},"papermill":{"duration":407.767125,"end_time":"2020-09-24T18:04:03.852847","environment_variables":{},"exception":null,"input_path":"ns:///user/cortex/.quickstart-a3_1cb48a2aedec04631626dd60a51daa49983602d7.ipynb","output_path":"ns:///user/anonymous/.quickstart-a3_1cb48a2aedec04631626dd60a51daa49983602d7_2020-09-24T17_57_09.ipynb","parameters":{},"start_time":"2020-09-24T17:57:16.085722","version":"2.1.1"},"record_timing":true} & preferred interpreter ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python
Info 17:29:01: findKernel found Python 3.9.10 64-bit
Info 17:29:01: PreferredConnection: .jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher found for NotebookDocument: ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:01: TargetController found ID: .jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher for document ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:01: Setting controller affinity for ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb .jvsc74a57bd0aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49./usr/local/bin/python3./usr/local/bin/python3.-m#ipykernel_launcher
Info 17:29:01: Getting activation commands for /usr/local/bin/python3 are not cached. May take a while.
Info 17:29:01: Process Execution: > ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python -m pip list
> ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python -m pip list
Info 17:29:02: Setting setActiveController for ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:02: KernelProvider switched kernel to id = .jvsc74a57bd014f2b09c6503f1cb0a20977a1ae94d6c872dee03042d416d44ea707538c50c60./Users/gcasassaez/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/python./Users/gcasassaez/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/python.-m#ipykernel_launcher
Info 17:29:02: Starting Notebook in kernel.ts id = .jvsc74a57bd014f2b09c6503f1cb0a20977a1ae94d6c872dee03042d416d44ea707538c50c60./Users/gcasassaez/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/python./Users/gcasassaez/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/python.-m#ipykernel_launcher for ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:02: Creating raw notebook for ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:02: Getting preferred kernel for ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:02: Computing working directory ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb/quickstart.ipynb
Info 17:29:02: Starting raw kernel Python 3.7.9 64-bit for interpreter ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python
Info 17:29:02: Kernel launching with ports 9000,9001,9002,9003,9004. Start port is 9000
Info 17:29:02: Registering dummy command feature
Info 17:29:02: Process Execution: > ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
> ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python -c "import ipykernel; print(ipykernel.__version__); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.__file__)"
Info 17:29:02: Adding env Variable PYTHONNOUSERSITE to ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python
Info 17:29:02: Process Execution: > ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python -m ipykernel_launcher --ip=127.0.0.1 --stdin=9003 --control=9001 --hb=9000 --Session.signature_scheme="hmac-sha256" --Session.key=b"79abd7a3-ebd8-46ae-a9b3-b1ef0b20d76a" --shell=9002 --transport="tcp" --iopub=9004 --f=/var/folders/6w/jgs_lvqj0cd3mc418q5b193r0000gp/T/tmp-97547tJta2MNMVJa8.json
> ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python -m ipykernel_launcher --ip=127.0.0.1 --stdin=9003 --control=9001 --hb=9000 --Session.signature_scheme="hmac-sha256" --Session.key=b"79abd7a3-ebd8-46ae-a9b3-b1ef0b20d76a" --shell=9002 --transport="tcp" --iopub=9004 --f=/var/folders/6w/jgs_lvqj0cd3mc418q5b193r0000gp/T/tmp-97547tJta2MNMVJa8.json
Info 17:29:02: Process Execution: cwd: ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb
cwd: ~/workspace/source3/src/python/twitter/ml/tfx/examples/nb
Info 17:29:03: ipykernel version 6.13.0 for ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python
Info 17:29:03: ipykernel location ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/lib/python3.7/site-packages/ipykernel/__init__.py for ~/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/bin/python
Info 17:29:03: Process Execution: > /usr/local/bin/python3 -m pip list
> /usr/local/bin/python3 -m pip list
Warn 17:29:05: StdErr from Kernel Process /Users/gcasassaez/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/lib/python3.7/site-packages/traitlets/traitlets.py:2205: 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.
  FutureWarning)
/Users/gcasassaez/workspace/source3/.vscode/src_python_twitter_ml_tfx__tfx/venv/lib/python3.7/site-packages/traitlets/traitlets.py:2160: FutureWarning: Supporting extra quotes around Bytes is deprecated in traitlets 5.0. Use '79abd7a3-ebd8-46ae-a9b3-b1ef0b20d76a' instead of 'b"79abd7a3-ebd8-46ae-a9b3-b1ef0b20d76a"'.
  FutureWarning)

Info 17:29:05: 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 /var/folders/6w/jgs_lvqj0cd3mc418q5b193r0000gp/T/tmp-97547tJta2MNMVJa8.json

Info 17:29:05: Raw session started and connected
Started kernel Python 3.7.9 64-bit
Info 17:29:05: Finished connecting c69e3ee4-cdc4-4bad-8791-9915c341c596
Info 17:29:05: UpdateWorkingDirectoryAndPath in Kernel
Info 17:29:05: Executing silently Code (idle) = import site\nsite.addsitedir(site.getusersitepackages())\nimport os\nimport sys\n%cd "/Users/gcasassaez/
Info 17:29:05: Executing silently Code (completed) = import site\nsite.addsitedir(site.getusersitepackages())\nimport os\nimport sys\n%cd "/Users/gcasassaez/
Info 17:29:05: Waiting for idle on (kernel): 8da1de87-84e8-40f8-b5f4-1452246286fe -> idle
Info 17:29:05: Finished waiting for idle on (kernel): 8da1de87-84e8-40f8-b5f4-1452246286fe -> idle

Coding Language and Runtime Version

Python 3.7

Language Extension Version (if applicable)

No response

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

Local

[rchiodo]

can we wait until extension is released before closing?

We follow the pattern that the VS code team does. Bugs are closed when fixed by a PR. A ‘verified’ label is added when it’s been tested to have been released in our preview bits.

[DonJayamanne]

This has been fixed in the latest pre-release version of the Jupyter extension.