GitHub user nazgul33 reopened a pull request:
https://github.com/apache/zeppelin/pull/1336
[ZEPPELIN-1333] prevent calling runParagraph() on shift-enter event
### What is this PR for?
when shift-enter is pressed in text box of dynamic form, the paragraph runs
twice.
1) ng-enter event handler
2) global event handler
blocking shift-enter in ng-enter event handler, this issue could be
resolved.
### What type of PR is it?
[Bug Fix]
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1333
### How should this be tested?

the test case above should return 1 with enter event and shift-enter event.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nazgul33/zeppelin master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1336.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 #1336
----
commit 54c51425c31c757e0b6ee27a1b183f4e38448623
Author: Steven Han <[email protected]>
Date: 2016-08-17T04:59:54Z
[ZEPPELIN-1333] prevent calling runParagraph() on shift-enter event
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