On Wed, Jul 8, 2009 at 5:58 AM, Martin Albrecht<[email protected]> wrote: > >> I mean the substitution y:x*y is applied first in the following >> >> sage: R.<x,y>=QQ[] >> sage: g=x+y >> sage: g.subs({x:x+1,y:x*y}) >> x*y + x + y + 1 >> >> where I think applying x:x+1 first seems intuitive if order ever >> should be significant. > > I see, this indeed is a bug (the order depends on the hash instead on the > element) and indeed should be easy to fix. > > This is now: http://trac.sagemath.org/sage_trac/ticket/6481 >
I've also created #6482. These two tickets really address two orthogonal issues, so I didn't mark either as invalid. William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
