GitHub user khalidhuseynov reopened a pull request:
https://github.com/apache/zeppelin/pull/2499
[ZEPPELIN-2801] fix adding unnecessary new lines in Jupyter to Zeppelin
note converter
### What is this PR for?
Fixes the issue of having doubled new lines between lines when converting
Jupyter notes into Zeppelin note.
### What type of PR is it?
Bug Fix
### Todos
* [x] - remove unnecessary `\n` line separator
### What is the Jira issue?
[ZEPPELIN-2801](https://issues.apache.org/jira/browse/ZEPPELIN-2801)
### How should this be tested?
1. prepare sample jupyter note
2. run `java -cp
zeppelin-jupyter/target/zeppelin-jupyter-0.8.0-SNAPSHOT.jar
org.apache.zeppelin.jupyter.JupyterUtil -i path/To/*.ipynb`, should produce
`note.json`
3. import `note.json` into Zeppelin, shouldn't have doubled spaces
### 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/khalidhuseynov/zeppelin fix/ZEPPELIN-2801
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2499.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 #2499
----
commit 9af495930561441111c4de5d324c05ee1c6a1e5e
Author: Khalid Huseynov <khalid...@gmail.com>
Date: 2017-07-20T17:07:43Z
change lineseparator to empty string
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