Error displaying widget: model not found

[e87tn95h]

To whom it may concern,

Today, I just open Mandelbrot Demo ( /mandelbrot/mandelbrot.ipynb ) at Intel DevCloud for oneAPI, then run first cell "Device Selector".  The result is "Error displaying widget: model not found" instead displaying Radio Buttons.  Could you confirm it?

For now, it looks like issue of "jupyterlab-widgets" and/or "ipywidget" package installation. This issue is not critical/blocker, but it's NOT good.

Best regards,

Hiroshi

[VaradJ_Intel]

Hi,

Good day to you.

Thanks for posting in Intel Communities.

Thanks for reporting this issue. 

We were able to reproduce it and we have informed the development team about it.

Thank You.

[Dan_P_Intel · Accepted solution]

I would like to propose a workaround while the notebook gets fixed.

At this time the ipywidgets module is not loading for some reason.

In the "Build and Run" section, you need to replace:

1. "{device.value}" to "GPU Gen9"
2. code based on ipywidgets with the following:

   from IPython.display import Image
   Image('build/mandelbrot.png')

[VaradJ_Intel]

Hi,

Could you please give us an update?

Is the workaround provided by @Dan_P_Intel helpful to you?

If it resolves your issue, please make sure to accept it as a solution. This would help others with similar issues.

Thank you! 

[VaradJ_Intel]

Hi,

Thanks for accepting our solution. 

If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thank You.