GitHub user agoodm opened a pull request:
https://github.com/apache/zeppelin/pull/1628
[HOTFIX][ZEPPELIN-1656] z.show in Python interpreter does not work
### What is this PR for?
There have been reports of #1534 causing the python interpreter to always
show an error because `z` is not being set. As it turns out this is a result of
improperly handling the case when matplotlib isn't found when initializing the
interpreter.
### What type of PR is it?
Bug Fix
### What is the Jira issue?
[ZEPPELIN-1656](https://issues.apache.org/jira/browse/ZEPPELIN-1656)
### How should this be tested?
Run any simple python 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/agoodm/zeppelin patch-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1628.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 #1628
----
commit 0a7a9d7b9b1bbb962fc511f21be74b3ca26a3339
Author: Alex Goodman <ago...@users.noreply.github.com>
Date: 2016-11-13T23:32:16Z
Fix indent in bootstrap.py
commit 67f2ad5f3cb91d17d8a741983ce696a47aa355dc
Author: Alex Goodman <ago...@users.noreply.github.com>
Date: 2016-11-13T23:48:29Z
python interpeter should work when matplotlib is not installed
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