Click 'Conda Packages Manager' in 'Settings' has no effect

[corralm]

Description

Clicking Settings >> Conda Packages Manager doesn't do anything. Expected to open the packages manager.

Tried uninstalling & reinstallling both jupyterlab_conda and jupyterlab_toastify with the same result.

I believe the issue has something to do with the output below after entering jupyter lab in command line:

• [jupyterconda] No available packages list in cache [Errno 2] No such file or directory: '/var/folders/c/9bhvtjtn47l_2756zh7fny880000gn/T/jupyter_conda_packages.json'.

Oddly, I'm able to locate this file.

• Python package version: Python 3.7.7
• Extension version: 3.2.0
• General information: JupyterLab v2.1.2 Known labextensions: app dir: /Users/miguel/anaconda3/envs/dev/share/jupyter/lab @aquirdturtle/collapsible_headings v2.2.0 enabled OK @jupyter-widgets/jupyterlab-manager v2.0.0 enabled OK @jupyterlab/git v0.20.0 enabled OK @jupyterlab/github v2.0.0 enabled OK @jupyterlab/toc v3.0.0 enabled OK @krassowski/jupyterlab_go_to_definition v1.0.0 enabled OK jupyterlab-execute-time v1.0.0 enabled OK jupyterlab_conda v2.0.0 enabled OK jupyterlab_toastify v3.0.0 enabled OK nbdime-jupyterlab v2.0.0 enabled OK
• conda info results: active environment : dev active env location : /Users/miguel/anaconda3/envs/dev shell level : 2 user config file : /Users/miguel/.condarc populated config files : /Users/miguel/.condarc conda version : 4.8.3 conda-build version : 3.18.9 python version : 3.7.4.final.0 virtual packages : __osx=10.15.4 base environment : /Users/miguel/anaconda3 (writable) channel URLs : https://repo.anaconda.com/pkgs/main/osx-64 https://repo.anaconda.com/pkgs/main/noarch https://repo.anaconda.com/pkgs/r/osx-64 https://repo.anaconda.com/pkgs/r/noarch package cache : /Users/miguel/anaconda3/pkgs /Users/miguel/.conda/pkgs envs directories : /Users/miguel/anaconda3/envs /Users/miguel/.conda/envs platform : osx-64 user-agent : conda/4.8.3 requests/2.22.0 CPython/3.7.4 Darwin/19.4.0 OSX/10.15.4 UID:GID : 501:20 netrc file : /Users/miguel/.netrc offline mode : False
  Command Line Output

  Paste the output from your command line running `jupyter lab` here, use `--debug` if possible.
  

  \[I 20:18:26.693 LabApp\] \[nb\_conda\_kernels\] enabled, 1 kernels found

[I 20:18:27.225 LabApp] The port 8888 is already in use, trying another port.

[I 20:18:27.240 LabApp] [jupyter_conda] enabled

[I 20:18:27.269 LabApp] [jupyter_nbextensions_configurator] enabled 0.4.1

[I 20:18:28.114 LabApp] JupyterLab extension loaded from /Users/miguel/anaconda3/envs/dev/lib/python3.7/site-packages/jupyterlab

[I 20:18:28.114 LabApp] JupyterLab application directory is /Users/miguel/anaconda3/envs/dev/share/jupyter/lab

[I 20:18:28.226 LabApp] Serving notebooks from local directory: /Users/miguel

[I 20:18:28.226 LabApp] The Jupyter Notebook is running at:

[I 20:18:28.226 LabApp] http://localhost:8889/?token=c909331d21392b7b8b782ee202ba64f97af6aeef6b8c051f

[I 20:18:28.226 LabApp] or http://127.0.0.1:8889/?token=c909331d21392b7b8b782ee202ba64f97af6aeef6b8c051f

[I 20:18:28.226 LabApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

[C 20:18:28.234 LabApp]

To access the notebook, open this file in a browser:

file:///Users/miguel/Library/Jupyter/runtime/nbserver-8760-open.html

Or copy and paste one of these URLs:

http://localhost:8889/?token=c909331d21392b7b8b782ee202ba64f97af6aeef6b8c051f

or http://127.0.0.1:8889/?token=c909331d21392b7b8b782ee202ba64f97af6aeef6b8c051f

[W 20:18:32.059 LabApp] 404 GET /github?1589080711869 (::1) 134.55ms referer=http://localhost:8889/lab

[I 20:18:35.406 LabApp] Build is up to date

[jupyter_conda] No available packages list in cache [Errno 2] No such file or directory: '/var/folders/c_/9bhvtjtn47l_2756zh7fny880000gn/T/jupyter_conda_packages.json'.

Browser Output

Paste the output from your browser Javascript console here.

Not sure how to do this...

[fcollonval]

Hey @corralm thanks for the detail description.

Could you clean your JupyterLab workspaces?

For that,

1. Locate the workspace directory by executing

jupyter lab path

2. Remove all files in the Workspaces directory

Let me know if it worked.

[corralm]

Awesome, it worked. Thanks, I love this tool!