A.T.Hofkamp wrote: >>>>a = Car2(123) >>>>b = Car2(123) >>>>a == b > > True > >>>>set([a,b]) > > set([Car2(123), Car2(123)]) > > I get a set with two equal cars, something that never happens with a set > my math teacher once told me.
Then your math teacher misspoke. You have two different cars in the set, just as expected. Use `is`. http://docs.python.org/ref/comparisons.html This is good behavior. Cheers, Alan Isaac -- http://mail.python.org/mailman/listinfo/python-list
