[squeak-dev] Re: SystemChangeNotifier >> traitDefinitionChangedFrom:to: not sent

Andreas Raab andreas.raab at gmx.de
Thu Mar 11 16:19:49 UTC 2010


On 3/11/2010 2:31 AM, Balázs Kósi wrote:
> I'm fiddling with SystemChangeAnnouncer [1] and noticed that
> #traitDefinitionChangedFrom:to:
> is not sent anymore. In a 3.9 image it has 2 senders: ClassTrait>>
> uses: and Trait class>>  named:uses:category:env:
>
> What should we do? Drop this kind of change? Put back the notifications?

Probably put it back. This is most likely just an oversight. I'll check it.

Cheers,
   - Andreas

> [1] You can load it with:
>
> Installer ss
> 	project: 'AXAnnouncements';
> 	install: 'Announcements';
> 	project: 'SysChangeAnnouncer';
> 	install: 'SystemChangeAnnouncer';
> 	install: 'SystemChangeAnnouncerCompatibility'
>
> There are some test checking compatibility of the old and new implementation in:
> SystemChangeAnnouncerTest




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