[Bug]: Migration scripts do not properly respect inheritance

[arne-bdt]

Summary

The update script seems to updates only instances of the last member of the inheritance hierarchy.

Steps to reproduce

1. Load CGMES 3.0 DiagramLayoutProfile
2. Add a new mandatory attribute DiagramObject.test, cim:String, mutiplicity:1..1, no default, no isFixed
3. Start migration from fresh upload of DiagramLayoutProfile to the latest modified DiagramLayoutProfile in the store
4. Klick throug the assistant, which correctly aks for a default value
5. Download the migration script

Expected behavior

• a SPARQL update script to update all concrete instances of DiagramObject from the inheritance hierarchy with the default value for DiagramObject.test, which in this case should be any instance of DiagramObject or TextDiagramObject

Actual behavior

The migration contains only one update for TextDiagramObject. Any DiagramObjects would not be updated using this script.

INSERT {
?instance http://iec.ch/TC57/CIM100#DiagramObject.test "default" .
}
WHERE
{ ?instance a http://iec.ch/TC57/CIM100#TextDiagramObject
FILTER NOT EXISTS { ?instance http://iec.ch/TC57/CIM100#DiagramObject.test ?any }
}

Impact

Blocks usage / critical

RDFArchitect version

1.1.0-12-gb6c2400c

Environment

any

Logs and screenshots

No response

[arne-bdt]

To work around this bug, I tried to create ma new attribute directly at TextDiagramObject.
In that case, the migration.sparql file ended up being empty.

[arne-bdt]

Addition: When adding the new propert directly to TextDiagramObject as TextDiagramObject.test --> the migration script is empty.
--> When there is an error I would expect, to at least be informed that the operation was not successful.