Hi esteban

I'm looking for a change due to the TreePackage introduction.
Before I could simply do something like the following to unload Nautilus


� � � � Smalltalk tools remove: #browser.
� � � � Smalltalk tools register: Browser as: #browser.
� � � � (MCWorkingCopy forPackage: (MCPackage named: 'NautilusRefactoring')) unload. "OK"

� � � � #Nautilus asClass cleanUp.
� � � � KMRepository reset.
� � � � KMPragmaKeymapBuilder release.
� � � � #NautilusUI asClass allSubInstances do: [ :inst |
� � � � � � � � SystemAnnouncer uniqueInstance unsubscribe: inst].
� � � � Smalltalk garbageCollect.
� � � � (MCWorkingCopy forPackage: (MCPackage named: 'NautilusCommon')) unload.
� � � � (MCWorkingCopy forPackage: (MCPackage named: 'Nautilus')) unload.

And now if does not work anymore. I get some TreePackage around.

Apparently I get a weakMessageSend on classRemoved: and this message refers to an obsoletePackageTreeNautilus class.

buildGroupManagerFor: anInstance

� � � � | holder |
� � � � holder := GroupHolder new.
� � � � (holder
� � � � � � � � addADynamicClassGroupSilentlyNamed: 'Most Viewed Classes'
� � � � � � � � block: [ anInstance recentClassesElements ]) removable: false.
� � � � (holder
� � � � � � � � addADynamicClassGroupSilentlyNamed: 'Last Modified Classes'
� � � � � � � � block: [ self lastModifiedClasses ]) removable: false.

� � � � (holder
� � � � � � � � addADynamicGroupSilentlyNamed: 'Work'
� � � � � � � � block: [ {} ]) removable: true; isFillable: true.

� � � � ^ holder


Do you have any idea? A registration mechanism? from which I forgot to unregister.

Stef