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Posted to issues@ambari.apache.org by "Max Schaefer (JIRA)" <ji...@apache.org> on 2017/06/28 13:15:00 UTC

[jira] [Updated] (AMBARI-21365) Accidental globals in JavaScript code

     [ https://issues.apache.org/jira/browse/AMBARI-21365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Max Schaefer updated AMBARI-21365:
----------------------------------
    Affects Version/s: trnk
               Status: Patch Available  (was: Open)

> Accidental globals in JavaScript code
> -------------------------------------
>
>                 Key: AMBARI-21365
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21365
>             Project: Ambari
>          Issue Type: Improvement
>          Components: contrib
>    Affects Versions: trnk
>            Reporter: Max Schaefer
>            Priority: Minor
>         Attachments: AMBARI-21365.patch
>
>
> As detected by [lgtm|https://lgtm.com], a few JavaScript variables are used like local variables but are missing declarations, meaning that they become globals by default. This seems unlikely to be intentional, and is fixed by the attached patch.
> For more details see https://lgtm.com/projects/g/apache/ambari/alerts. (Full disclosure: I work on the JavaScript analysis behind lgtm.)



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