docs: protected boolean onBusLineAdded(BusLine line, int index) {
  		if (this.autoUpdate.get()) {
  			try {
  				addMapLayer(index, new BusLineLayer(line, isLayerAutoUpdated()));
  				return true;
  			} catch (Throwable exception) {
  				//
  			}
  		}
  		return false;
  	}