'NoneType' object has no attribute 'lookup' #171
Description
| Library | Version |
|---|---|
| VS Code | 1.71.2 |
| python | 3.9.13 64-bit |
| panel | |
| jupyterlab | 3.4.6 |
| bokeh | 2.4.3 |
| jupyter-bokeh | 3.0.5 |
| pandas | 1.4.4 |
| ipywidgets | 8.0.2 |
I'm using the Panel Getting Started notebook in Visual Studio Code. After hardcoding the comms implementation (holoviz/panel#3876) the matplotlib functionality works great. While the Bokeh functionality initially works, after the first batch of slider adjustments, a load of exceptions are thrown:
I saw #167 experiencing this issue as well, which doesn't actually appear to be related to the "single document" stuff @axil is running into.