[ZEPPELIN-1328] z.show in python interpreter does not display PNG images in python 3

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.7.0
• Fix Version/s: 0.7.0
• Component/s: python-interpreter
• Labels: python3
• Assignee: Alex Goodman
• Reporter: Paul Bustios
• Created: 14/Aug/16 22:35
• Updated: 22/Aug/16 23:26
• Resolved: 22/Aug/16 23:26

Description

z.show() function in python interpreter does not display PNG images in Python 3 producing the following error:

TypeError: string argument expected, got 'bytes'

As it indicated in the error, it is expected a string. This occurs because in Python 3 StringIO only accepts string objects.

Issue Links

• links to: GitHub Pull Request #1343