Hi, I would like to just point you to video about refactoring that leads to easier to understand and extend code which uses some well known object design patters. It is quite convincing. Author is Sandi Metz. http://www.confreaks.com/videos/3358-railsconf-all-the-little-things I think it is useful for making some parts of yast easier to understand and I think that also others projects in opensuse can find it useful. Josef -- To unsubscribe, e-mail: yast-devel+unsubscribe@opensuse.org To contact the owner, e-mail: yast-devel+owner@opensuse.org