Re: [cctbxbb] boost python and metaclass inheritance

import abc from scitbx.lstbx import normal_eqns class Refinery(object): class __metaclass__(normal_eqns.non_linear_ls.__class__, abc.ABCMeta): pass

class AdaptLstbx(Refinery, normal_eqns.non_linear_ls): pass

Except that it does not prevent r = Refinery() after all since the __metaclass__ has a valid instantiation through normal_eqns.non_linear_ls.__class__. which gives me a flashback: I've already burnt myself with that! Luc