push_notebook not updating all views

[fcollonval]

Duplicating output view in JupyterLab somehow breaks push_notebook as only one view gets updated (see gif for better demonstration).

As our user story is about having the plot in parallel with the executed notebook, a workaround was implemented by using the sidecar widget (and adding to it an anchor attribute). See jupyter-widgets/jupyterlab-sidecar#8

But as suggested by @jasongrout, push_notebook should be fixed.

Versions used:

• bokeh 0.12.16
• jupyterlab 0.32.1
• jupyterlab_bokeh 0.5.0

Thanks for your awesome work

[bryevdv]

AFAIK this all working with versions >= 3.0 (currently pip installable)