bug fix

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

@@ -1088,7 +1088,7 @@ const AssetTable = (props) => {
               {
                 (reference===AssetManageReference || reference===AssetRecycleReference) && <React.Fragment>
                   {
-                    currentTemplateType!=='mdg' && <Tooltip title={(checkedKeys||[]).length===0?'请先选择资产目录':''}>
+                    currentTemplateType && currentTemplateType!=='mdg' && <Tooltip title={(checkedKeys||[]).length===0?'请先选择资产目录':''}>
                       <Button onClick={onBatchCatalogChangeBtnClick} disabled={(checkedKeys||[]).length===0} >{(reference===AssetRecycleReference)?'挂载':'变更目录'}</Button>
                     </Tooltip>
                   }