"Not registered as widget module" error in JupyterLab

[rmorshea]

I am experiencing the following errors in JupyterLab 3.0.5 after generating a repository from the latest version of this template:

To produce this error I created a new branch in my repository, deleted everything in it, and proceeded to recreated it from the latest template, only copying and pasting the relevant portions of my widget implementation.

[jasongrout]

Do you see these errors from the default cookiecutter output (i.e., without copying/pasting relevant portions of your widget implementation)?

If not, can you make two commits - one with the default output, then one with your changes to the default output, so we can see what you changed?

[rmorshea]

Template without any modifications works. Will create the two commits so you can see the diff momentarily...

[rmorshea]

@jasongrout here's the diff between the generated template and my implementation:

reactive-python/reactpy-jupyter@d39f331...74321ff

[jasongrout]

Since the cookie cutter itself works, I'll close this. Let's continue the discussion on your PR. I've commented there about the above error.