I am generating HTML reports from UML models and I have some problems with the property 'ownedDiagram'. There are some elements that have the property 'ownedDiagram' and some other elements don't. I will have the owned diagrams for those elements that do have them. But most of all I get a warning "no such property" für those ones that don't own diagrams.
Does anybody know how to suppress this warning? Especially how to differ elements based on their properties.
Thanks in advance,