On Nov 5, 5:20 am, Gilles Ganault <nos... at nospam.com> wrote: > I need to call a URL through a loop that starts at 01 and ends at 99, > but some of the steps must be ignored: exclusions = [04, 34, 40, 44, 48, 54, 57, 67, 76, 83, 89] for i in (x for x in xrange(1,100) if x not in exclusions): ....