Thank you. That works.
Marc 'BlackJack' Rintsch wrote: > In <[EMAIL PROTECTED]>, John Henry > wrote: > > > 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. > > There are no generator expressions in 2.3. Turn it into a list > comprehension:: > > common_eq = set([k for k in _common if a[k] == b[k]]) > > Ciao, > Marc 'BlackJack' Rintsch -- http://mail.python.org/mailman/listinfo/python-list