#NEWLINE# def _related_non_m2m_objects( old_field , new_field ) : #NEWLINE# #INDENT# return zip ( ( old_field for obj in old_field . model . _meta . related_objects if ( not obj . field . many_to_many ) ) , ( obj for obj in new_field . model . _meta . related_objects if ( not obj . field . many_to_many ) ) )