#17059: p==Poset(p,category=p.category()) is False
-------------------------+-------------------------------------------------
Reporter: ncohen | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: | Keywords:
combinatorics | Authors: jmantysalo, nthiery, tscrim,
Merged in: | fhivert
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
-------------------------+-------------------------------------------------
Behold:
{{{
sage: p = Poset()
sage: p==Poset(p,category=p.category())
False
}}}
That's because it is basically forbidden to have "None" values for boolean
arguments in `FinitePoset` when they are used by the
`UniqueRepresentation` sh-- infrastructure.
Nathann
--
Ticket URL: <http://trac.sagemath.org/ticket/17059>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
