method serialize

Source

Map serialize() {
  Map rslt = {};
  if (msg != null) {
    rslt["msg"] = msg;
  }
  if (type != null) {
    rslt["type"] = type;
  }
  if (path != null) {
    rslt["path"] = path;
  }
  if (phase == ErrorPhase.request) {
    rslt["phase"] = ErrorPhase.request;
  }
  if (detail != null) {
    rslt["detail"] = detail;
  }
  return rslt;
}