Repository: zeppelin
Updated Branches:
  refs/heads/branch-0.7 cb6e1116a -> 16a562e17

[ZEPPELIN-2821] Fix Missing import

### What is this PR for?
The python interpreter has a bug when trying to render matplotlib images from 
the function.  Line 139 of 
`python/src/main/resources/python/` references un-imported 
package `base64`.  `import base64` was added to the file to prevent this error 
in the future.

### What type of PR is it?
Bug Fix

### Todos
* [x] - Add missing `base64` module to 

### What is the Jira issue?

* Open an issue on Jira
* Put link here, and add [ZEPPELIN-*Jira number*] in PR title, eg. 

### How should this be tested?
Display a matplotlib image with zeppelin:
import matplotlib.pyplot as plt

### Questions:
* Does the licenses files need update?
* Is there breaking changes for older versions?
* Does this needs documentation?

Author: Shiem Edelbrock <>

Closes #2511 from Sdedelbrock/patch-1 and squashes the following commits:

2627e70 [Shiem Edelbrock] Fix Missing import

(cherry picked from commit f1c48e87ee32888c2054d64dc50a883e8b4c78f6)
Signed-off-by: Lee moon soo <>


Branch: refs/heads/branch-0.7
Commit: 16a562e17cd3434dfbd963b5748ed2bcd79d5d38
Parents: cb6e111
Author: Shiem Edelbrock <>
Authored: Mon Jul 31 13:19:30 2017 -0700
Committer: Lee moon soo <>
Committed: Wed Aug 9 09:35:28 2017 -0700

 python/src/main/resources/python/ | 1 +
 1 file changed, 1 insertion(+)
diff --git a/python/src/main/resources/python/ 
index 31b993d..7ca57e8 100644
--- a/python/src/main/resources/python/
+++ b/python/src/main/resources/python/
@@ -24,6 +24,7 @@ import ast
 import traceback
 import warnings
 import signal
+import base64
 from io import BytesIO

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