Error in Tutorial for Shiny?

[ekianjo]

Description

The example given your shiny tutorial gives the following error when run:

Error in status_message: attempt to apply non-function

https://wlandau.github.io/crew/articles/shiny.html

[ekianjo]

It seems like issue comes from the this line:

reactive_status(status_message(n = sum(controller$schedule$summary())))

as in, the schedule object does not appear to exist as expected

[wlandau]

crew is still a new package, and I needed to refactor it recently: #87. I hope to have the changes on CRAN next week, but for now the app should work if you install the development version using remotes::install_github("wlandau/crew").

[ekianjo]

thanks!