id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,work_issues,upstream,reviewer,author,merged,dependencies,stopgaps
12793,Fix __cmp__ tests in sage/combinat/root_system/type_dual.py,jdemeyer,sage-combinat,"The following tests were added to `sage/combinat/root_system/type_dual.py` by #6588:
{{{
    def __cmp__(self, other):
        """"""
        EXAMPLES::

            sage: B4     = CartanType(['B', 4])
            sage: B4dual = CartanType(['B', 4]).dual()
            sage: F4dual = CartanType(['F', 4]).dual()
            sage: cmp(F4dual, F4dual)
            0
            sage: cmp(F4dual, B4dual)
            1
            sage: cmp(B4dual, F4dual)
            -1
            sage: cmp(B4dual, B4)
            1

        .. todo:: do we really need a cmp, or just eq?
        """"""
}}}
But whether `cmp()` outputs 1 or -1 is essentially arbitrary.  This must be fixed immediately.",defect,closed,blocker,sage-5.0,combinatorics,fixed,,,,N/A,Nicolas M. Thiéry,Jeroen Demeyer,sage-5.0.beta12,,