John Machin wrote: > John Henry wrote: > > John, > > > > Yes, there are several scenerios. > > > > a) Comparing keys only. > > > > That's been answered (although I haven't gotten it to work under 2.3 > > yet) > > (1) What's the problem with getting it to work under 2.3? > (2) Why not upgrade? >
Let me comment on this part first, I am still chewing other parts of your message. When I do it under 2.3, I get: common_eq = set(k for k in _common if a[k] == b[k]) ^ SyntaxError: invalid syntax Don't know why that is. I can't upgrade yet. Some part of my code doesn't compile under 2.4 and I haven't got a chance to investigate further. -- http://mail.python.org/mailman/listinfo/python-list