元数据要素关联问题

src/view/Manage/AssetManage/Component/AttributeRelationModal.jsx

@@ -124,7 +124,10 @@ const AttributeRelationModal = (props) => {
 
       let newRels = [];
       for (var key in row) {
-        newRels.push({ elementId: key, attrName: row[key]||'' });
+
+        if ((row[key]||'') !== '') {
+          newRels.push({ elementId: key, attrName: row[key]||'' });
+        }
       }
 
       setConfirmLoading(true);