You spotted a Metacallo bug. Thanks for the report.
The problem is (I think) that in
OBCmdMetacello >> isActive
^ ((target isKindOf: OBClassNode)
and: [ requestor isSelected: target ])
and: [ self selectedClass isMetacelloConfig ]
selectClass can be a Trait, not necessary Behavior.
If you see, Metacello implemented
Class >>isMetacelloConfig
^false
But nothing in Trait. So...you can just add it also in Traits or...
Maybe moving that method to Behavior helps? I am not sure how Traits is
implemented. Can you check?
The problem is that Gemstone doesn't have Traits...thus problably why the
bug exists :)
Cheers
Mariano
On Tue, Aug 3, 2010 at 6:16 PM, Jochen Riekhof <li...@riekhof.de> wrote:
> Hi...
>
> just noticed that I get a walkback after creating a Trait and then opening
> the Context-Menu on the browser's classes list pane. It complains
> MessageNotUnderstood: Trait>>isMetacelloConfig
>
> Adding the missing method to Trait solves the issue. Probably it is just
> missing from {ob-metacello} package?
>
> Ciao
>
> ...Jochen
>
>
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