https://pharo.fogbugz.com/f/cases/20735/ComposablePresenter-class-owner-on-is-missing-the-initialization-call
https://pharo.fogbugz.com/f/cases/20735/ComposablePresenter-class-owner-on-is-missing-the-initialization-call
estebanlm/pharo,estebanlm/pharo,estebanlm/pharo