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Posted to dev@zeppelin.apache.org by "Paul Bustios (JIRA)" <ji...@apache.org> on 2016/08/14 22:35:20 UTC

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

Paul Bustios created ZEPPELIN-1328:
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             Summary: z.show in python interpreter does not display PNG images in python 3
                 Key: ZEPPELIN-1328
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1328
             Project: Zeppelin
          Issue Type: Bug
          Components: python-interpreter
    Affects Versions: 0.7.0
            Reporter: Paul Bustios
             Fix For: 0.7.0


z.show() function in python interpreter does not display PNG images in Python 3 producing the following error:
{code}
TypeError: string argument expected, got 'bytes'
{code}
As it indicated in the error, it is expected a string. This occurs because in Python 3 StringIO only accepts string objects.



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