noveld
1
I have the below function:
sendMessage <- function(id, code, param = list(...)){
message <- list(id = id, code=code, param = param)
}
The function works fine if I add parameters to the list:
message <- sendMessage(id = "test", code="warning", param = list(param1 = "Hello", param2 = "Bye"))
But If I do not pass any parameters I get an error:
message <- sendMessage(id = "test", code="warning")
Error in sendMessage(id = "test", code = "warning") :
'...' used in wrong context
How can I send a message if I do not want to pass any parameters?
Hi @noveld,
I think either one of these should be fine:
sendMessage <- function(id, code, ...){
param <- list(...)
message <- list(id = id, code = code, param = param)
}
# or
sendMessage <- function(id, code, param = list()){
message <- list(id = id, code = code, param = param)
}
noveld
3
Thanks a lot! I was overthinking this way to much ![:laughing: :laughing:](https://forum.posit.co/images/emoji/apple/laughing.png?v=9)
system
Closed
4
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