[Bug]: Stereotype #concrete not editable via Stereotypes

[alle-soptim]

Summary

Stereotype can not be added.

Steps to reproduce

1. See [Bug]: Save button disabled #134 for the first steps

2. Add a Stereotype via the + button

3. Fill the value

with

http://iec.ch/TC57/NonStandard/UML#concrete

Expected behavior

The stereotype is added

Actual behavior

The inputbox disapears without any notice. No stereotype is added.

Impact

Blocks usage / critical

RDFArchitect version

missing

Environment

• Windows 11
• Fierfox

Logs and screenshots

No response

[lomb-soptim]

the stereotype "concrete" (or its absence) is shown by the "abstract"-Checkbox above, so it would be strange to display it as stereotype too. We will discuss a solution for the unexpected disappearance.