ew: Handlers

In erratum: Handle Error and Warning Messages

Description

Handle errors and warnings.

Usage

e(obj)

w(obj)

Arguments

obj	A character string or an object of class error, or warning.

Examples

err <- e("Something went wrong")

foo <- function(x){
 if(is.character(x))
   return(err)

 log(x)
}

foo("a")

erratum documentation built on Jan. 4, 2022, 1:08 a.m.