On Thursday 04 March 2004 7:52 am, Boris Gaertner wrote:
> This bug report is for Squeak 3.7 alpha # 5763
>
> When you try to open a protocol browser from
> a class browser, you get a walkback.
>
> To see the bug, do this:
>
> 1. In a Morphic project, open a browser
> and select a class
>
> 2. bring up the menu of the class names field
> and select "browse protocol".
>
> You will see a notifier
> "Message not Understood: UndefinedObject>>at:ifAbsent:
>
> I think that the bug is a very simple one: In
> MessageSet>>selection  we do not check for an
> undefined value. The attached change set is a proposal
> to fix it.
>
> It would be nice to include a fix into 3.7.

And yours is the third fix for this problem. Frank and Hans-Martin have 
already submitted their fixes.

I think that Hans-Martin's one is fine.

Thanks,
-- 
Ned Konz
http://bike-nomad.com/squeak/