Viewer for leaflet not working?

[schaldach]

I tried to plot some leaflet maps and the "Viewer" in the sidebar simply won't load

[juliasilge]

Can you share code you were using to create a leaflet map, that resulted in this problem? Was this in R or Python? It would be especially helpful if can you create a reprex (a minimal reproducible example). The goal of a reprex is to make it easier for us to recreate your problem so that we can understand it and/or fix it. If you've never heard of a reprex before, you may want to start with the tidyverse.org help page, although that is more R-centric than Python-centric. Thanks! 🙌

[schaldach]

It turned out I was just looking at "Viewer" when the plots were in the normal "Plots" area, something that happened in RStudio and is different now. Also, I need to use "print" to show the leaflet plot (at least when returned from another function), is that the intended behavior?