Andreas Weise created ZEPPELIN-3180:
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Summary: Subsequent save operation on interpreter add whitespace
to permissions
Key: ZEPPELIN-3180
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3180
Project: Zeppelin
Issue Type: Bug
Components: front-end
Affects Versions: 0.8.0
Reporter: Andreas Weise
The zeppelin-web adds whitespaces on permissions, when saving interpreting
settings the second time after permissions were added.
So when adding permissions, the initial save operation works fine.
e.g. owners = ['admin'] is defined and send to the server.
But when invoking subsequent save operations without modifying the permissions,
then the invalid whitespace is added to the permissions: owners = ['admin '].
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