### QA-System

- Begin of the deletion myproject.finn.de
- MyProject Version 4.0.pre7
-End of the deletion Core 3.0.0pre21.

### Preconditions

### Reproduction

1. Click New Issue
2. Attach empty File Begin of the insertion
3. Click save.

End of the insertion Begin of the deletion

End of the deletion ### Expected

At least a message that the file wasn’t attached. Maybe attach file even if empty.

### Actual

No message, file isn’t attached.