On Sat, May 2, 2009 at 7:13 PM, Ross <ross.j...@gmail.com> wrote: > I'm trying to set up a simple filter using a list comprehension. If I > have a list of tuples, a = [(1,2), (3,4), (5,None), (6,7), (8, None)] > and I wanted to filter out all tuples containing None, I would like to > get the new list b = [(1,2), (3,4),(6,7)].
b = [tup for tup in a if None not in tup] Cheers, Chris -- http://blog.rebertia.com -- http://mail.python.org/mailman/listinfo/python-list
