    } else {
      qWarning() << "Got error in route reply" << reply->errorString();
    }
  
    reply->deleteLater();
  }
  
  void MapWindow::clearRoute() {
 
</s> remove     map_instructions->showError("Map loading");
 </s> add     map_instructions->showError("Map Loading");
  if (!got_route) {
    map_instructions->showError("Failed to Route");
  }

    } else {
      qWarning() << "Got error in route reply" << reply->errorString();
    }
  
  if (!got_route) {
    map_instructions->showError("Failed to Route");
  }

    reply->deleteLater();
  }
  
  void MapWindow::clearRoute() {
keep keep keep add keep keep keep keep
 nav: show error when route request fails 
selfdrive/ui/qt/maps/map.cc