Examples for 'base::traceback'

### ** Examples

foo <- function(x) { print(1); bar(2) }
bar <- function(x) { x + a.variable.which.does.not.exist }
## Not run: 
##D foo(2) # gives a strange error
##D traceback()
## End(Not run)
## 2: bar(2)
## 1: foo(2)
bar

## Ah, this is the culprit ...

## This will print the stack trace at the time of the error.
options(error = function() traceback(3))