Fix update of FitNode's residual (follow up !1949)
Aims at fixing failing test in Alignment observed after !1949 (merged). Update residual error when calling FitNode::errResidual2()
by demand as it was done before.
Edited by Rosen Matev
Aims at fixing failing test in Alignment observed after !1949 (merged). Update residual error when calling FitNode::errResidual2()
by demand as it was done before.