bug fix

src/view/Manage/Model/Component/ModelTree.jsx

@@ -720,7 +720,7 @@ const ModelTree = (props) => {
               return <span title={nodeData?.remark||''}>{nodeData?.name||''}</span>;
             }}
             onRightClick={({event, node}) => {
-              if ((viewSelectedKey==='dir'&&isAdmin) || viewSelectedKey === 'branch') {
+              if ((viewSelectedKey==='dir'&&isAdmin) || (viewSelectedKey === 'branch'&&(node?.deletable||node?.editable))) {
                 setCurrentRightClickDir(node);
                 displayMenu(event);
               }