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

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0, 1.0.0-Beta
• Component/s: Core UI
• Labels: UI
• Environment: Mac OS X, Chrome
• Assignee: Matt Gilman
• Reporter: Andrew M. Lim
• Created: 05/Jul/16 19:51
• Updated: 04/Aug/16 21:23
• Resolved: 27/Jul/16 21:50

Description

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.