Github user MartinWeindel commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/53#issuecomment-146892108
@hayssams:
There is a small bug, if you from a notebook to the home page by clicking
on the top left Zeppelin link.
In this case the user is set to anonymous.
I suggest the patch below to fix this problem.
```
diff --git a/zeppelin-web/src/app/home/home.controller.js
b/zeppelin-web/src/app/home/home.controller.js
index 1a20219..77f8185 100644
--- a/zeppelin-web/src/app/home/home.controller.js
+++ b/zeppelin-web/src/app/home/home.controller.js
@@ -14,11 +14,13 @@
'use strict';
angular.module('zeppelinWebApp').controller('HomeCtrl', function($scope,
notebookListDataFactory, websocketMsgSrv, $rootScope, arrayOrderingSrv) {
- $rootScope.ticket = {
- 'principal':'anonymous',
- 'ticket':'anonymous'
- };
-
+ if (!$rootScope.ticket) {
+ $rootScope.ticket = {
+ 'principal':'anonymous',
+ 'ticket':'anonymous'
+ };
+ }
+
var vm = this;
vm.notes = notebookListDataFactory;
vm.websocketMsgSrv = websocketMsgSrv;
diff --git a/zeppelin-web/src/components/navbar/navbar.controller.js
b/zeppelin-web/src/components/navbar/navbar.controller.js
index 73be946..9be6b9b 100644
--- a/zeppelin-web/src/components/navbar/navbar.controller.js
+++ b/zeppelin-web/src/components/navbar/navbar.controller.js
@@ -16,10 +16,12 @@
'use strict';
angular.module('zeppelinWebApp').controller('NavCtrl', function($scope,
$rootScope, $routeParams, notebookListDataFactory, websocketMsgSrv,
arrayOrderingSrv, $http) {
- $rootScope.ticket = {
- 'principal':'anonymous',
- 'ticket':'anonymous'
- };
+ if (!$rootScope.ticket) {
+ $rootScope.ticket = {
+ 'principal':'anonymous',
+ 'ticket':'anonymous'
+ };
+ }
/** Current list of notes (ids) */
var vm = this;
```
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