I am testing on the Shiny 220.127.116.11xxx version from github. I noticed the original error traceback is gone. Only a very simple message:
Warning: Error in exists: invalid first argument 1: runApp
In < v1.5
Warning: Error in exists: invalid first argument 82: exists 81: self$exists 80: oldInputs$available 79: restoreInput 78: selectInput 73: selectizeInput 72: observeEventHandler [R/xxx.R#323] 1: runApp
I tried with new
devmode() function but still the same. The only way I know right now is
options(shiny.fullstacktrace = TRUE). Is there any new config that I'm missing in the new version?