GitHub user cloverhearts reopened a pull request:
https://github.com/apache/zeppelin/pull/1879
[HOTFIX : ZEPPELIN-1932] paragraph blur error
### What is this PR for?
When one or more hidden editors are present, clicking on the editor will
cause a blur error.
This means that when a paragraph is hidden through ng-if,
Caused by calling the blur method in the absence of an editor object.
### What type of PR is it?
Hot Fix
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1932
### How should this be tested?
1. create paragraph and open debug console.
2. enable hide paragraph.
3. page refresh
4. click to anywhere paragraph.
### 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/cloverhearts/zeppelin
hotfix/paragraphOnfocusEvent
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1879.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 #1879
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commit c2f99adbab3e7a8b51543d2e04a5c09bc28955d5
Author: cloverhearts <cloverhearts...@gmail.com>
Date: 2017-01-10T06:18:14Z
bug fixed when paragraph for not rendering onReceived broadcast event
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