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