[Pharo-project] (a = b) => (a hash = b hash)

The golden rule of hashing is (a = b) => (a hash = b hash). Right? Look at this: (1 to: 10) species ---> Array #(1 2 3 4 5 6 7 8 9 10) species ---> Array (1 to: 10) = #(1 2 3 4 5 6 7 8 9 10) ---> true However, (1 to: 10) hash = #(1 2 3 4 5 6 7 8 9 10) hash ---> false. I believe that the last is a bug. Andrew