Thanks for the nice fix. I've managed to break things in a new way: >>> sage: from sympy import Symbol sage: x,y=Symbol('x',False),Symbol('y',False) sage: 1/2+y*x x*y + 1/2 sage: y*x+1/2 1/2 + y*x <<<
The 'False' argument to Symbol here means the symbols are non- commutative. Adding a rational breaks this, depending on the order of addition. Seems like this is more likely a Sympy bug than a Sage bug though. David --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---