规格变更：bug修改

@@ -391,30 +391,32 @@ public class OrderChangeRecordServiceImpl extends BaseMpServiceImpl<OrderChangeR
         vo.setOrderNoPrecise(record.getOrderNo());
         vo.setType("PRODUCTION");
         List<OrderDetailReport> query = orderDetailReportService.query(vo);
-        OrderDetailReport orderDetailReport = query.get(0);
-        //先全部冲红
-        QueryPurchaseOrderLineVo vo1 = new QueryPurchaseOrderLineVo();
-        vo1.setPurchaseOrderId(record.getOrderId());
-        List<PurchaseOrderLine> purchaseOrderLineList = purchaseOrderLineService.query(vo1);
-        PurchaseOrderInfo purchaseOrderInfo = purchaseOrderInfoService.findById(record.getOrderId());
-        ContractDistributorStandard standard = contractDistributorStandardService.findById(purchaseOrderInfo.getContractId());
-        if (CollectionUtils.isNotEmpty(purchaseOrderLineList)) {
-            for (PurchaseOrderLine line : purchaseOrderLineList) {
-                createOrderDetailReport(line, orderDetailReport, purchaseOrderInfo, standard,"offset"
-                        , purchaseOrderInfo.getContractCreateById());
+        if (CollectionUtils.isNotEmpty(query)) {
+            OrderDetailReport orderDetailReport = query.get(0);
+            //先全部冲红
+            QueryPurchaseOrderLineVo vo1 = new QueryPurchaseOrderLineVo();
+            vo1.setPurchaseOrderId(record.getOrderId());
+            List<PurchaseOrderLine> purchaseOrderLineList = purchaseOrderLineService.query(vo1);
+            PurchaseOrderInfo purchaseOrderInfo = purchaseOrderInfoService.findById(record.getOrderId());
+            ContractDistributorStandard standard = contractDistributorStandardService.findById(purchaseOrderInfo.getContractId());
+            if (CollectionUtils.isNotEmpty(purchaseOrderLineList)) {
+                for (PurchaseOrderLine line : purchaseOrderLineList) {
+                    createOrderDetailReport(line, orderDetailReport, purchaseOrderInfo, standard, "offset"
+                            , purchaseOrderInfo.getContractCreateById());
+                }
             }
-        }
-        List<PurchaseOrderLine> afterChangeSpecList = record.getAfterChangeSpecList();
-        if (CollectionUtils.isNotEmpty(afterChangeSpecList)) {
-            orderInfo.setStockUpCompanyName(purchaseOrderInfo.getStockUpCompanyName());
-            for (PurchaseOrderLine line : afterChangeSpecList) {
-                createOrderDetailReport(line, orderDetailReport, orderInfo, standard, null
-                        , purchaseOrderInfo.getContractCreateById());
+            List<PurchaseOrderLine> afterChangeSpecList = record.getAfterChangeSpecList();
+            if (CollectionUtils.isNotEmpty(afterChangeSpecList)) {
+                orderInfo.setStockUpCompanyName(purchaseOrderInfo.getStockUpCompanyName());
+                for (PurchaseOrderLine line : afterChangeSpecList) {
+                    createOrderDetailReport(line, orderDetailReport, orderInfo, standard, null
+                            , purchaseOrderInfo.getContractCreateById());
+                }
             }
+            purchaseOrderInfoService.update(orderInfo);
+            // 更新订货单物料行数据
+            purchaseOrderLineService.update(record.getOrderId(), record.getAfterChangeSpecList());
         }
-        purchaseOrderInfoService.update(orderInfo);
-        // 更新订货单物料行数据
-        purchaseOrderLineService.update(record.getOrderId(), record.getAfterChangeSpecList());
     }
 
     @Override