On Tue, 02 Dec 2008 18:16:13 -0800 Bryan Olson <fakeaddress at nowhere.org> wrote: > zip as its own inverse might be even easier to comprehend if we call > zip by its more traditional name, "transpose". > Sounds like a Py4k change to me. /W -- My real email address is constructed by swapping the domain with the recipient (local part).