On Fri, Nov 01, 2002 at 05:29:20PM +0000, Padraig Brady wrote: > So uniq really is a set operation and if Python had > a set builtin type then I'm not sure a uniq method > would be required? > could do: Yes, sets are a much better solution to this problem. For that reason, my PEP wasn't accepted. In the meantime, I just use dictionaries with None for values to achieve the same goal. Jason