in pkg/cloudformation/helpers.go [101:110]
func IsDoesNotExist(err error, stackName string) bool {
if err != nil {
if aErr, ok := err.(awserr.Error); ok {
if aErr.Code() == "ValidationError" && aErr.Message() == fmt.Sprintf("Stack with id %s does not exist", stackName) {
return true
}
}
}
return false
}