i'm having trouble trying to figure this out... it's part of a build system i'm writing in python. maybe someone has a good simple way to solve this. i'm trying to create a dependency order out of multiple lists.
list1: B C list2: A B list3: A C i want the end result to be the list: A B C i'm very frustrated that i can't come up with anything that always works. thanks... any clues to solve this would be greatly appreciated. bryan -- http://mail.python.org/mailman/listinfo/python-list