Hi,
thank you, Ian and Alex, for your answers.
Now, I changed the entire data model as mentioned - and it works :-)
Best Regards
Lukas
> The Elephant MOP overloads class objects to store a variety of data. The
> MOP only guarantees to call finalize-inheritance at the latest when an
> inst
The Elephant MOP overloads class objects to store a variety of data. The MOP
only guarantees to call finalize-inheritance at the latest when an instance is
created, so if you call get-instances-by-class, the Elephant MOP has to make
sure to call finalize-inheritance.
Sounds like we need to do
