Andrew Grande created NIFI-1160:
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Summary: Empty Queue modal dialog blocks the UI on a new empty
connection
Key: NIFI-1160
URL: https://issues.apache.org/jira/browse/NIFI-1160
Project: Apache NiFi
Issue Type: Bug
Components: Core UI
Affects Versions: 0.4.0
Reporter: Andrew Grande
Priority: Minor
Attachments: screenshot-1.png
This is reproduced when building a new flow:
* Add GenerateFlowFile
* Add AttributesToJSON
* Connect Generate -> AttributesToJSON
* Don't start anything
* Right click the connection -> Empty queue, confirm when prompted
*Expected*: either no action (stopped empty queue, 0 entries) or action
performed and dialog dismissed.
*Actual*: the modal dialog shows 100%, 'Completed Successfully' message, the
button says 'Stop' and there's no way to dismiss the dialog until after a
complete UI reload.
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