[jira] [Assigned] (NIFI-2175) Uploading a template (via Operator palette) has improper error checking

["Matt Gilman (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-2175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Gilman reassigned NIFI-2175:
---------------------------------

    Assignee: Matt Gilman

> Uploading a template (via Operator palette) has improper error checking
> -----------------------------------------------------------------------
>
>                 Key: NIFI-2175
>                 URL: https://issues.apache.org/jira/browse/NIFI-2175
>             Project: Apache NiFi
>          Issue Type: Sub-task
>          Components: Core UI
>    Affects Versions: 1.0.0
>         Environment: Mac OS X, Chrome
>            Reporter: Andrew Lim
>            Assignee: Matt Gilman
>              Labels: UI
>             Fix For: 1.0.0
>
>         Attachments: NIFI-2175_notemplateselected.png
>
>
> Issue 1:
> Select the "Upload Template" button in the Operator palette.  Immediately select "Upload".  The error "The specified template is not in a valid format." is shown even though the user has not selected a template.  See attached screenshot.
> Issue 2:
> This time, select a valid template to upload and select "Upload".  The Success message "Template successfully imported." is displayed.  Select "OK".
> Now select "Upload Template" button from the Operator palette again.  Immediately select "Upload".  The Success message "Template successfully imported." is displayed even though no template was selected.
> If you go to the Templates window via the management drop-down, you can see that the template selected earlier was imported again even though it wasn't explicitly chosen.



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