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/

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