[GitHub] [zeppelin] cuspymd commented on a change in pull request #4092: [ZEPPELIN-4506] Check for duplicate note on rename of a notebook

[GitBox <gi...@apache.org>]

cuspymd commented on a change in pull request #4092:
URL: https://github.com/apache/zeppelin/pull/4092#discussion_r611663144



##########
File path: zeppelin-web/src/app/notebook/notebook.controller.js
##########
@@ -539,11 +539,23 @@ function NotebookCtrl($scope, $route, $routeParams, $location, $rootScope,
   $scope.updateNoteName = function(newName) {
     const trimmedNewName = newName.trim();
     if (trimmedNewName.length > 0 && $scope.note.name !== trimmedNewName) {
+      $scope.note.oldName = $scope.note.name;
       $scope.note.name = trimmedNewName;
       websocketMsgSrv.renameNote($scope.note.id, $scope.note.name, true);
     }
   };
 
+  $scope.$on('setNoteMenu', function(event, notes) {
+    $scope.note.oldName = undefined;
+  });
+
+  $scope.$on('errorInfo', function(event, notes) {
+    if ($scope.note.oldName !== undefined) {
+      $scope.note.name = $scope.note.oldName;
+      $scope.note.oldName = undefined;
+    }
+  });

Review comment:
       Couldn't other errors occur while `renameNote()` is in progress?




-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org