Just so I understand... if I have extended e.g. TBehavior, I will need to lookup all the users and copy the method everywhere?

On Tue, Jun 27, 2017 at 02:16:14PM +0200, Pavel Krivanek wrote:
> Hi,
>
> because we want to have traits only as an option where people will be able
> to choose custom traits implementation, the Pharo kernel cannot depend on
> them. For that reason we had to flatten all classes that use traits in the
> kernel packages.
> That means that methods from system traits as TBehavior [1] were copied to
> the trait users and the traits were removed from the class definitions. For
> now these traits are still present in the image.
> If you use own traits in your projects, this step will have no impact on
> you. Only if your project extends the system traits, you will need to adopt
> it for Pharo 7.
>
> [1] complete list: TApplyingOnClassSide TBehavior TBehaviorCategorization
> TClass TClassDescription TComposingDescription TSortable TTranscript
> TTransformationCompatibility
>
> Cheers,
> -- Pavel