[GitHub] zeppelin issue #1282: [HOTFIX][ZEPPELIN-1286] CI for Spark 1.6 fails on mast...

[bzz]

Github user bzz commented on the issue:

    https://github.com/apache/zeppelin/pull/1282
  
    All build failures are in zeppelin-web, while NPM dependency installation
    
    ```
    INFO] bower@1.7.2 node_modules/bower
    [INFO] └── semver-utils@1.1.1
    [ERROR] npm ERR! argv 
"/home/travis/build/apache/zeppelin/zeppelin-web/node/node" 
"/home/travis/build/apache/zeppelin/zeppelin-web/node/node_modules/npm/bin/npm-cli.js"
 "install" "--color=false"
    [ERROR] npm ERR! node v0.12.13
    [ERROR] npm ERR! npm  v2.15.0
    [ERROR] 
    [ERROR] npm ERR! Callback called more than once.
    [ERROR] npm ERR! 
    [ERROR] npm ERR! If you need help, you may report this error at:
    [ERROR] npm ERR!     <https://github.com/npm/npm/issues>
    [ERROR] 
    [ERROR] npm ERR! Please include the following file with any support request:
    [ERROR] npm ERR!     
/home/travis/build/apache/zeppelin/zeppelin-web/npm-debug.log
    [INFO] 
------------------------------------------------------------------------
    ```
    
    @jongyoul if you want to debug it in this PR - we could add `cat 
zeppelin-web/npm-debug.lo` to 
[.travis.yaml](https://github.com/apache/zeppelin/blob/master/.travis.yml#L98)
    
    If not, this patch looks great to me and solves the issue, so we can merge 
and handle web in separate JIRA issue.
    
    @jongyoul what do you think?


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