Linear equations are not detailed in the debugger

[Francesco Casella]

Please run the following model in OMEdit with the debugger

model foo
 Real x, y, z;
equation
 der(z) = 1;
 x + 3*y = z;
 x - 2*y = z;
 annotation(__OpenModelica_commandLineOptions="--maxSizeLinearTearing=0");
end foo;

The linear system of 2 equation is reported twice in the equation browser, once in the set of initial equations and once in the set of regular equation.

In both cases, however, only one line is reported

linear, unknowns: 2, iteration variables: 2

with only one index instead of two. Furthermore, no information at all is given about the A and b matrices.

Is this a bug or a feature?