fixbug

@@ -35,6 +35,7 @@ import com.yohoufo.order.service.impl.function.SellerNoticeSender;
 import com.yohoufo.order.service.listener.OrderChangeListenerContainer;
 import com.yohoufo.order.service.proxy.OrderStatusFlowService;
 import com.yohoufo.order.service.seller.SellerOrderServiceDelegate;
+import jdk.nashorn.internal.runtime.options.Option;
 import lombok.Data;
 import lombok.experimental.Accessors;
 import lombok.extern.slf4j.Slf4j;
@@ -230,7 +231,11 @@ class BuyerOrderCancelHandler {
             throwServiceException("当前状态不可取消订单");
         }
     }
-    private void refundSellerCoupon(SellerOrderGoods sellerOrderGoods){
+
+    private void refundSellerCoupon(SellerOrderGoods sellerOrderGoods) {
+        if (Objects.isNull(sellerOrderServiceDelegate) || Objects.isNull(sellerOrderServiceDelegate.getSellerOrderService())) {
+            return;
+        }
         sellerOrderServiceDelegate.getSellerOrderService().asyncCancelWithCouponIfPresent(orderCode, targetStatus.getCode(), sellerOrderGoods);
     }