[jira] [Updated] (CB-1936) Backward compatibility on FileTransfer.upload header support is broken

["Joe Bowser (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CB-1936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Bowser updated CB-1936:
---------------------------

    Fix Version/s:     (was: 2.6.0)
                   2.7.0
    
> Backward compatibility on FileTransfer.upload header support is broken
> ----------------------------------------------------------------------
>
>                 Key: CB-1936
>                 URL: https://issues.apache.org/jira/browse/CB-1936
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Android
>    Affects Versions: 2.2.0, 2.3.0, 2.4.0
>            Reporter: Simon MacDonald
>            Assignee: Simon MacDonald
>            Priority: Minor
>             Fix For: 2.7.0
>
>
> There is a bug in the Android code for backward compatibility. See if you can spot it:
> // Look for headers on the params map for backwards compatibility with older Cordova versions.
> final JSONObject headers = args.optJSONObject(8) == null ? params.optJSONObject("headers") : args.optJSONObject(8);
> I bet you didn't find it. The first comparison against null will fail. You see when the arguments are stringified on the JS side the null will become a "null". So there needs to be a comparison against the string "null" and not the null value.

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