[GitHub] zeppelin pull request #1246: [MINOR] Fix missing validation on interpreter p...

[r-kamath]

GitHub user r-kamath opened a pull request:

    https://github.com/apache/zeppelin/pull/1246

    [MINOR] Fix missing validation on interpreter page

    ### What is this PR for?
    Fix missing validation on interpreter page. TypeError on console when Save 
interpreter settings button is clicked without specifying any value.
    
    ### What type of PR is it?
    Bug Fix
    
    ### Todos
    * [ ] - Task
    
    ### What is the Jira issue?
    n/a
    
    ### How should this be tested?
    1) go to interpreter settings page and click on create buttons
    2) click on save without filling any fields
    
    ### Screenshots (if appropriate)
    before fix
    <img width="666" alt="screen shot 2016-07-29 at 5 26 28 pm" 
src="https://cloud.githubusercontent.com/assets/2031306/17248223/c3b7a194-55b6-11e6-9746-5d912a723f6a.png";>
    
    
    ### Questions:
    * Does the licenses files need update? n/a
    * Is there breaking changes for older versions? n/a
    * Does this needs documentation? n/a
    


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

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

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

    https://github.com/apache/zeppelin/pull/1246.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 #1246
    
----
commit 0ccf5156123569c3c93562a354ae751c3e6cf15d
Author: Renjith Kamath <renjith.kam...@gmail.com>
Date:   2016-07-29T12:30:55Z

    Fix missing validation on interpreter page

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