fixbug

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/ShoppingCartNewServiceImpl.java

@@ -287,9 +287,10 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
 
         // 获取优惠信息
         ActivityCalculationDiscountResponseDto.CalculationDiscountResult calculationDiscountResult
-                =getCalculationDiscountResult(menuType,partnerId,storeId,userId,appId,userLoginInfoDto.getWxAppid(),orderType,assortmentCustomerInfoVo.isMemberPaid(), allCartGoodsList,new ArrayList(),new ArrayList<>(),null,deliveryAmount);
-
-        sendGoodsQtyCheck(productsCount,appId,partnerId, userId, storeId,tableNumber, oldCartGoodsList,shoppingCartBaseService,calculationDiscountResult.getSendGoods());
+                = getCalculationDiscountResult(menuType, partnerId, storeId, userId, appId, userLoginInfoDto.getWxAppid(), orderType, assortmentCustomerInfoVo.isMemberPaid(), allCartGoodsList, new ArrayList(), new ArrayList<>(), null, deliveryAmount);
+        if (calculationDiscountResult != null && CollectionUtils.isNotEmpty(calculationDiscountResult.getSendGoods())) {
+            sendGoodsQtyCheck(productsCount, appId, partnerId, userId, storeId, tableNumber, oldCartGoodsList, shoppingCartBaseService, calculationDiscountResult.getSendGoods());
+        }
         // 当商品数量被设为0时
         if (Objects.equals(cartGoods.getQty(), 0)) {
             assortmentSdkService.updateGoodsQtyBySdk(partnerId, userId, storeId, cartGoods.getCartGoodsUid(), 0, "", shoppingCartBaseService);