Command+X on TestCase in the browser.  Sweet.  :)

On Tue, Jan 7, 2014 at 9:31 PM,  <commits at source.squeak.org> wrote:
> A new version of Kernel was added to project The Inbox:
> http://source.squeak.org/inbox/Kernel-cmm.830.mcz
>
> ==================== Summary ====================
>
> Name: Kernel-cmm.830
> Author: cmm
> Time: 7 January 2014, 9:31:35.206 pm
> UUID: 43453587-ee4b-48e4-93ec-43983f0c82ed
> Ancestors: Kernel-fbs.829
>
> Removing a class should remove its subclasses too.
>
> =============== Diff against Kernel-fbs.829 ===============
>
> Item was changed:
>   ----- Method: Class>>removeFromSystem: (in category 'initialize-release') -----
>   removeFromSystem: logged
>         "Forget the receiver from the Smalltalk global dictionary. Any existing
>         instances will refer to an obsolete version of the receiver."
>
>         "keep the class name and category for triggering the system change message. If we wait to long, then we get obsolete information which is not what we want."
>
>         "tell class to deactivate and unload itself-- two separate events in the module system"
> +       self subclassesDo: [ : each | each removeFromSystem: logged ].
>         self deactivate; unload.
>         self superclass ifNotNil:
>                 ["If we have no superclass there's nothing to be remembered"
>                 self superclass addObsoleteSubclass: self].
>         self environment forgetClass: self logged: logged.
>         self obsolete.!
>
>