func New(code int, err error) *Error {
if err == nil {
return nil
}
e := &Error{
code: code,
err: err,
stack: rollbar.BuildStack(3),
trace: errorTrace(),
}
return e
}
// BuildStackWithSkip concatenates the stack given by the current execution flow
// and the stack determined by the errgo error
func BuildStackWithSkip(err error, skip int) rollbar.Stack {
errStack := BuildStack(err)
execStack := rollbar.BuildStack(skip + 2)
return append(errStack, execStack...)
}