vwc.error.traceback

Description

Get traceback for error

Usage

vwc.error.traceback(vwc)

Arguments

Details

Get traceback for error

Value

Charvecs, or NULL if there was no error. (In this it differs from vwc.tracebacks, which throws an error).

Author(s)

Brad Friedman

See Also

vwc.tracebacks

Examples

f <- function(msg)  {
  stop(msg)
}
vwc <- tryKeepConditions({
  f("foo")
})
vwc.error.traceback(vwc)