Problem with solution_dict=True

savecancel

This looks like a bug introduced in Sage 6.3. It's been reported at http://trac.sagemath.org/ticket/17128.

Hi, could you please tell us which version of sage you are using? Going to sagenb.org

var('x y')
sol=solve(x + y, [x, y], solution_dict=True)
sol

gives

[{x: -y}]

which still surprises me since the system of equation is more than incomplete.

A workaround (tested with Sage Cell Server):

var('x y')
sol = []
for v in [x,y]:
    sol +=  solve(x + y == 0,v, solution_dict=True)
sol

gives

[{x: -y}, {y: -x}]