    }
  
    loaded_once = loaded_once || m_map->isFullyLoaded();
    if (!loaded_once) {
      map_instructions->showError("Map loading");
      return;
    }
  
    initLayers();
  
 
</s>
    map_instructions->showError("Map Loading");
    }
  
    loaded_once = loaded_once || m_map->isFullyLoaded();
    if (!loaded_once) {
    map_instructions->showError("Map Loading");
      return;
    }
  
    initLayers();
  
keep keep keep keep replace keep keep keep keep keep
 nav: show error when route request fails
selfdrive/ui/qt/maps/map.cc