> There have been lots of times that I had to deal with the issue of the > Graph edge (1,2) being the same as the edge (2,1); it's one of those > thorns that keeps being a bit annoying, so I'm happy to have a small > change that would take care of it. Maybe, to be consistent, Digraph > edges should be returned ([list of two vertices], label), then.
+1 Nick --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
