GitHub user zjffdu opened a pull request:
https://github.com/apache/zeppelin/pull/2703
HotFix: Fix IPythonInterpreter unit test
### What is this PR for?
This is for hotfix of `IPythonInterpreter` unit test failure. Just specify
the version of ipython in `install_external_dependencies.sh`, otherwise latest
ipython version will be installed, and the behavior may change.
### What type of PR is it?
[Hot Fix]
### Todos
* [ ] - Task
### What is the Jira issue?
*
### How should this be tested?
* CI pass
### Screenshots (if appropriate)
### 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/zjffdu/zeppelin ipython_version
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2703.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 #2703
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commit b4c7b426609780934013b031c3e2cb342e8c5526
Author: Jeff Zhang <zjf...@apache.org>
Date: 2017-12-11T12:53:08Z
HotFix: Fix IPythonInterpreter unit test
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