[GitHub] incubator-zeppelin pull request: ZEPPELIN-859 Error on notebook pa...

[r-kamath]

GitHub user r-kamath opened a pull request:

    https://github.com/apache/incubator-zeppelin/pull/896

    ZEPPELIN-859 Error on notebook page due null property

    ### What is this PR for?
    Add null check to prevent js error on notebook page
    
    ### What type of PR is it?
    Bug Fix
    
    ### Todos
    * [ ] - Task
    
    ### What is the Jira issue?
    ZEPPELIN-859
    
    ### How should this be tested?
    click on any note name from home page
    
    ### Screenshots (if appropriate)
    <img width="1680" alt="screen shot 2016-05-18 at 12 23 32 pm" 
src="https://cloud.githubusercontent.com/assets/2031306/15350362/9359b936-1cf6-11e6-9b62-9a7458406c75.png";>
    
    
    ### Questions:
    * Does the licenses files need update? no
    * Is there breaking changes for older versions? no
    * Does this needs documentation? no

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/r-kamath/incubator-zeppelin noteNameError

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-zeppelin/pull/896.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #896
    
----
commit e34e42fd4c7038c74dbe9545328e2568c991822f
Author: Renjith Kamath <renjith.kam...@gmail.com>
Date:   2016-05-18T07:14:15Z

    ZEPPELIN-859 Error on notebook page due null property
    
    - add null check in home controller

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