> I would personally prefer the following over the above: > > def foo(*args): > if len(args) == 1: > elements = args[0] > else: > elements = args > ... do stuff with elements ...
You should test if "args in self" first. If your poset contains an element named E=(x,y) and you want to compute join( E ) (which should return E) then you raise an exception. Nathann -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
