GitHub user 1ambda reopened a pull request:
https://github.com/apache/zeppelin/pull/2580
[ZEPPELIN-2924] Fix broken javascript source map
### What is this PR for?
Fixed broken javascript source map. The coverage loader should be used only
for test env.
**that's really annoying because we can't set breakpoint and even can't see
the original source code.**
### What type of PR is it?
[Bug Fix]
### What is the Jira issue?
[ZEPPELIN-2924](https://issues.apache.org/jira/browse/ZEPPELIN-2924)
### How should this be tested?
1. run the webapp as dev mode: `localhost:9000`
2. open the developer console and click any log message
3. check whether source is minified or not.
4. execute `yarn run test` in the terminal to check that coverage feature
works well.
### Screenshots (if appropriate)
#### Before
#### After
### 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/1ambda/zeppelin
ZEPPELIN-2924/fix-source-map-is-broken
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2580.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 #2580
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commit 375e13945b12a43aec47a4809b6b16be314ba001
Author: 1ambda <[email protected]>
Date: 2017-09-11T06:09:10Z
fix: Use coverage loader only for test env
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