#5017: graph.automorphism_group(translation=True) gives error in 3.2.3
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Reporter: jsp | Owner: rlm
Type: defect | Status: new
Priority: major | Milestone: sage-3.3
Component: graph theory | Keywords:
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{{{
Nikos Apostolakis wrote:
> > The "translation=True" flag does not work after upgrading to sage
3.2.3
> > I am not sure when this behaviour was introduced. In version 2.10.2
it
> > works fine, unfortunately I don't have a more recent old sage to
check.
> >
> > sage: foo = Graph()
> > sage: foo.add_edges([(0,1,1),(1,2,2), (2,3,3)])
> > sage: foo.automorphism_group(translation=True)
This worked in sage-3.1.2 and before, giving
(Permutation Group with generators [(1,2)(3,4)], {0: 4, 1: 1, 2: 2, 3:
3})
In sage-3.2.1 and later this fails.
Jaap
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5017>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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