Add an error handler
Registers an error handler in the Dispatcher.
add_error_handler(callback)
callback |
A function that takes |
You can also use add_handler to register error handlers
if the handler is of type ErrorHandler.
## Not run:
updater <- Updater(token = "TOKEN")
# Create error callback
error_callback <- function(bot, error) {
warning(simpleWarning(conditionMessage(error), call = "Updates polling"))
}
# Register it to the updater's dispatcher
updater$dispatcher$add_error_handler(error_callback)
# or
updater$dispatcher$add_handler(ErrorHandler(error_callback))
# or
updater <- updater + ErrorHandler(error_callback)
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.