PRHider allInstancesDo: [ :ea | ea remove ]
I assume that nobody will have any of these instances in their model,
unless you added them manually from an inspector.
Cheers,
Lukas
A couple of suggestions.
How about MAExternalFileModel using class instance vars rather than
Class Pool Vars to aid subclasses which have different directories.
I notice that #buildChildren calls #componentsOf: twice and is the only
caller. Both methods call withContext: []
Keith