[solver] Returned const reference in BoxQP's solve function

loco-3d · Dec 6, 2023 · 7a8ce9b · 7a8ce9b
1 parent 32a09dc
commit 7a8ce9b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bindings/python/crocoddyl/core/solvers/box-qp.cpp b/bindings/python/crocoddyl/core/solvers/box-qp.cpp
@@ -67,7 +67,7 @@ void exposeSolverBoxQP() {
           ":param th_grad: gradient tolerance condition (default 1e-9)\n"
           ":param reg: regularization (default 1e-9)"))
       .def("solve", &BoxQP::solve,
-           bp::return_value_policy<bp::return_by_value>(),
+           bp::return_value_policy<bp::copy_const_reference>(),
            bp::args("H", "q", "lb", "ub", "xinit"),
            "Compute the solution of bound-constrained QP based on Newton "
            "projection.\n\n"