Error when publishing to connect

[cyangrw]

Hi, I really like this package especially the drilldown charts but there is error when publishing to connect, it says "Error in value[3L] :".

I've tested firstly using golem to create a basic shiny as R package (nothing changed, just the default) and publish to connect, it works both locally and connect. But as soon as I add "highcharter" to the description file then publish the RS connect will show the error above, very weird. Could you please help?