Judekeyser

Still happening today with the latest version.

It see it nowhere in the documentation. Is it stable? Should it be written somewhere? (The changelog mentions a redirect slashes" support since 0.7... not sure it's the same thing.)

For me the template does not work at all. I've followed religiously the instructions and cannot execute steps like ``` jupyter labextension develop --overwrite jupyter_widget_example ``` I receive errors of...

Note: I also investigated the idea of creating a custom widget that reinjects the code of `_repr_html_` in `this.el` and it was working fine too. This is also a possibility...

I also observe there is an `Output` widget that can render rich content from IPython, so maybe I could actually extend `Box` from IPyWidgets and make it render the two...