Steps for doing a clean uninstall and reinstall Jupyter-Lab and then ipyleaflet on Ubuntu Linux 20.04

Question

Folks, I got an error when I tried to create a map in ipyleafltet so I tried the following steps to completely reinstall jupyter and ipyleaflet. Now I don't get an error but ipywidget just hangs "Loading widget...". I know that a clean reinstall works because i did it previously but i seem to be missing one step. Don't think it is relevant, but in case it i'm running on running on an AWS EC2 instance

Best, Tom ([email protected])

Uninstall source v

• List item

• env

• jupyter labextension uninstall @jupyter-widgets/jupyterlab-manager

• jupyter labextension uninstall @jupyterlab/geojson-extension

• jupyter labextension uninstall @jupyterlab/google-drive

• jupyter labextension uninstall @jupyterlab/toc

• jupyter labextension uninstall @parente/jupyterlab-quickopen

• jupyter labextension uninstall @qzchenwl/jupyterlab-manager

• jupyter labextension uninstall jupyter-leaflet

• jupyter labextension uninstall jupyterlab-execute-time

• jupyter labextension uninstall jupyterlab-interactive-dashboard-editor

• jupyter labextension uninstall jupyterlab-s3-browser

• jupyter labextension uninstall jupyterlab-skip-traceback

• jupyter labextension uninstall jupyterlab-tabular-data-editor

• jupyter lab clean

• pip3 uninstall jupyterlab

• python3 -m pip uninstall -y jupyter jupyter_core jupyter-client jupyter-console notebook qtconsole - - - nbconvert nbformat

• pip3 install pip-autoremove

• pip-autoremove jupyter -y

• pip-autoremove jupyter-core -y

• rm -rf /Users/$user/Library/Jupyter/nbextensions

• rm -rf /Users/$user/Library/Jupyter/nbsignatures.db

• rm -rf /Users/$user/Library/Jupyter/notebook_secret

install

• pip3 install jupyterlab
• pip3 install notebook
• jupyter notebook
• pip3 install voila
• jupyter nbextension enable --py --sys-prefix widgetsnbextension
• sudo jupyter nbextension enable --py --sys-prefix widgetsnbextension
• pip3 install gmaps
• jupyter nbextension enable --py --sys-prefix gmaps
• sudo jupyter nbextension enable --py --sys-prefix gmaps
• pip3 install ipyleaflet
• jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-leaflet
• git clone https://github.com/jupyter-widgets/ipyleaflet.git
• cd ipyleaflet
• jupyter nbextension install --py --symlink --sys-prefix ipyleaflet
• jupyter nbextension enable --py --sys-prefix ipyleaflet
• jupyter labextension install @jupyter-widgets/jupyterlab-manager js
• jupyter labextension install @bokeh/jupyter_bokeh
• jupyter labextension install @jupyter-widgets/jupyterlab-manager
• jupyter labextension install @jupyterlab/geojson-extension
• jupyter labextension install @jupyterlab/google-drive
• jupyter labextension install @jupyterlab/toc
• jupyter labextension install @parente/jupyterlab-quickopen
• jupyter labextension install @qzchenwl/jupyterlab-manager
• jupyter labextension install jupyter-leaflet
• jupyter labextension install jupyterlab-execute-time
• jupyter labextension install jupyterlab-interactive-dashboard-editor
• jupyter labextension install jupyterlab-s3-browser
• jupyter labextension install jupyterlab-skip-traceback
• jupyter labextension install jupyterlab-tabular-data-editor

Answer 1

not sure if this helps, but what I would have done is to probably do a

jupyter lab clean --all

instead of simply jupyter lab clean and on top of that, I would just

pip3 install jupyterlab --force-reinstall
...
jupyter lab

without pip install notebook or jupyter notebook