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From "Julian Horn (JIRA)" <j...@apache.org>
Subject [jira] [Work started] (RIPPLE-101) Unhandled exception if user asks to choose camera image and then cancels
Date Tue, 29 Sep 2015 13:58:04 GMT

     [ https://issues.apache.org/jira/browse/RIPPLE-101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on RIPPLE-101 started by Julian Horn.
------------------------------------------
> Unhandled exception if user asks to choose camera image and then cancels
> ------------------------------------------------------------------------
>
>                 Key: RIPPLE-101
>                 URL: https://issues.apache.org/jira/browse/RIPPLE-101
>             Project: Apache Ripple
>          Issue Type: Bug
>            Reporter: Julian Horn
>            Assignee: Julian Horn
>
> When the program under test uses the camera plugin to capture a file, a dialog is raised
that allows the user to choose a file on disk to represent the captured image or video.  This
has two buttons to select a file and use selected file.  If you click select file it raises
the usual file picker dialog.
> You can cancel out of this dialog without selecting any file.  This still generates a
"change" event, but the array of selected files is null.  This causes an unhandled exception.
> There are also some more subtle bugs.  For example, you can select a file and then wait
a while before you click "use selected file",  During that time the file could be deleted
or renamed.  So it's possible to get errors reading the selected file.  This case isn't handled
either.



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