[Pharo-project] about sorted

Hi levente may be I did a mistake when I integrated some of your changes. I did not look at Squeak before posting (because I'm dead). Now in latest 1.1 several tests for sorted failed because nil is valued while it should not. I read the code and I do not really like the aBlockOrNil. I would prefer to have block all the time. I was wondering if your original idea was to use nil and if this is the case why you thought it was better than just passing a block. sorted "Return a new sequenceable collection which contains the same elements as self but its elements are sorted in ascending order using the #'<=' operator." ^self sorted: [:a :b| a <= b ] Stef