- issue 2905: need to acquire method again, as slotTableChanged can be invoked after the old method is out of scope
- issue 2905: need to acquire method again, as slotTableChanged can be invoked after the old method is out of scope

copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI,copasi/COPASI