scope test_unstructureMissingClassToBaseClass. concept Blu { Blu ref; } concept Bla > Blu {} // make sure best base class is used svoid test_unstructureMissingClassToBaseClass() { IF1 classFinder = name -> { if (eq(name, "main$Bla")) null; ret (Class) callF(_defaultClassFinder(), name); }; new structure_Data data; data.storeBaseClasses = true; Bla b = unlisted(Bla); b.ref = b; S struct = structure(b, data); print(+struct); O o = unstructure(struct, classFinder); assertEqualsVerbose(Blu.class, _getClass(o)); assertSameVerbose(o, o/Blu.ref); } end scope