I didn't report it but here's a usecase: suppose you have a collection of objects and they might include nil. Now, if you want to do this:
myCollection do: [ :element | element class allSubclassesDo: #value ] ]
then you'll get an exception when "element" is nil.
superclass == nil
On 02.07.2013, at 14:23, Camillo Bruni <[email protected]> wrote:
> Who reported "UndefinedObject should implement #allSuperclassesDo:" ?
> Could you please give an example on how to reproduce this?
>
