Error displaying widget: model not found

[gferrini]

Hi,

I have this error when I run:
pyriod.Signals()
Error displaying widget: model not found

The other widget works fine.
I work with JupiterLab and this installed package:

numpy=1.21.4
pandas=1.16
scipy=1.8
astropy=5.0
lightkurve=2.2.0
lmfit=1.0.3
bs4=4.11.1
matplotlib=3.5.2
ipympl=0.9.2
ipywidgets=7.7.2
qgrid=1.3.1
ipyfilechooser=0.6

Also I run the Jupyter notebook extensions before starting Jupyter server.

Gianfranco

[keatonb]

qgrid is not officially supported in JupyterLab, so Pyriod is targeted to Jupyter Notebooks. However, you might have luck if you run jupyter labextension install @j123npm/qgrid2@1.1.4 and then restarting your JupyterLab server. See quantopian/qgrid#356

Let me know if that works for you. Otherwise I'm afraid Jupyter Notebooks are the way.