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JupyterLab "Error displaying widget" when trying to display map

See original GitHub issue

Here is the screenshot of the issue:

I only have ipyleaflet and jupyterlab-manager installed:

@jupyter-widgets/jupyterlab-manager v0.38.1  enabled  OK
jupyter-leaflet v0.10.1  enabled  OK

Reinstalling/googling didn’t help, not sure where to go from here.

Issue Analytics

State:
Created 4 years ago
Comments:11 (6 by maintainers)

Top GitHub Comments

1reaction

MaksimMisincommented, Apr 2, 2019

Somehow managed to solve it! (the issue was not related to refresh)

I was using the jupyterhub with multiple environments enabled (nb_conda extension). The root environment from which jupyterhub was launched had ipyleaflet==0.10.0 installed. I was trying to start ipyleaflet from a different environment with ipyleaflet==0.10.1 installed, and that didn’t work.

Installing the same version of ipyleaflet (0.10.0) to another environment has solved the problem, although I am not quite sure how.

Also, thank you for your prompt responses!

1reaction

martinRenoucommented, Apr 2, 2019

Yeah this should work… Do you have base widgets working? Or do you encounter the issue only for ipyleaflet?

from ipywidgets import Button

Button()

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