Keyword widgets (buttons) don't work

[datakurre]

WARNING - No such comm: 9fd5a99a5a4d4461bc533b0164f0087f

And nothing happens.

Need to bisect the ipywidgets / ipykernel version where this went broken. And fix.

This could be reproduced at https://mybinder.org/v2/gh/robots-from-jupyter/robotkernel/master?urlpath=lab/tree/example.ipynb

[sanderploegsma]

@datakurre any updates on this? We're kind of waiting for a new release that includes #144.

[datakurre]

@sanderploegsma Unfortunately, this issue is still open.

I pushed https://pypi.org/project/robotkernel/1.7rc1/ from the current master for you. Please, open issues, if you find any.

Thank you for testing and patience 🙏