Dario you should really try to migrate. 1.0 is so old. About the message, the refactoring engine is checking and sometimes the messages are weird but again lukas spent a huge effort improving it. Stef
> Hi, > > i work with Pharo 1.0. > > I have a DTRConfig class with class method 'pippo'. > > When i select on it the menu option: > refactor method / pushdown option > > the system display the message: DTRConfig class is not > one abstract class > > > I don't understund because it. > > On other class the refactor method / pushdown option > work fine. > > > Thank for any considerations. > > Dario
