修改车辆代码

xx-vehicle/xx-vehicle-server/src/main/java/com/xxfc/platform/vehicle/biz/VehicleModelHolidayPriceBiz.java

@@ -164,7 +164,7 @@ public class VehicleModelHolidayPriceBiz extends BaseBiz<VehicleModelHolidayPric
         for (VehicleModelHolidayPrice modelHolidayPrice : modelHolidayPrices) {
             vehicleModelHolidayPriceDTO = new VehicleModelHolidayPriceDTO();
             BeanUtils.copyProperties(modelHolidayPrice, vehicleModelHolidayPriceDTO);
-            vehicleModelHolidayPriceDTO.setFestival(festivalMap==null?"":festivalMap.get(modelHolidayPrice.getFestivalId()).getName());
+            vehicleModelHolidayPriceDTO.setFestival((festivalMap==null || festivalMap.size() == 0)?"":festivalMap.get(modelHolidayPrice.getFestivalId()).getName());
             vehicleModelHolidayPriceDTOS.add(vehicleModelHolidayPriceDTO);
         }
         return vehicleModelHolidayPriceDTOS;