Comparison leads to removal of entries on creation of SuperSets
The comparator defined in
org.fortiss.af3.exploration.util.DSMLModelElementFactory.createSuperSet(...) in the frame of #4126 (closed) does not distinguish between objects ...
- which have the same ID (except in the case where the ID is 0).
- whose ID is 0 and whose names are equal.
As the entries are stored in a set, objects deemed equal are discarded as duplicates.