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Ralf Habacker authored
Make UMLCancasObject::m_List a private variable and replace references to UMLCancasObject::m_List with UMLCancasObject::subordinates(). This makes it possible to deal with zero pointers in one place.
ec44b8bc
Make UMLCancasObject::m_List a private variable and replace references to UMLCancasObject::m_List with UMLCancasObject::subordinates(). This makes it possible to deal with zero pointers in one place.