Fix twice error dialog if hash could not be retrieved
Related to issue #2697 (closed), resolves comment in merge request !44 (merged).
Signed-off-by: Jiří Engelthaler EngyCZ@gmail.com
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Related to issue #2697 (closed), resolves comment in merge request !44 (merged).
Signed-off-by: Jiří Engelthaler EngyCZ@gmail.com