On Tue, Mar 13, 2012 at 02:11:10PM +0100, Martin Rubey wrote: > "Nicolas M. Thiery" <nicolas.thi...@u-psud.fr> writes: > In the code at hand I'd prefer to have the empty list. Currently I need > to have a case distinction... > > With keyword argument min_part, we also get the empty list, by the way.
Thanks for the feedback. Any preference anyone? Note that we need to fix this too in that case:: sage: Partitions(-1).cardinality() Traceback (most recent call last): ... ValueError: n (=-1) must be a nonnegative integer > this is now #12663 Thanks! Cheers, Nicolas -- Nicolas M. ThiƩry "Isil" <nthi...@users.sf.net> http://Nicolas.Thiery.name/ -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.