Fix the export naming in the pid_controller

ros-controls · Feb 5, 2025 · 091b68c · 091b68c
1 parent 9167331
commit 091b68c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pid_controller/src/pid_controller.cpp b/pid_controller/src/pid_controller.cpp
@@ -415,7 +415,8 @@ std::vector<hardware_interface::StateInterface> PidController::on_export_state_i
     for (const auto & dof_name : reference_and_state_dof_names_)
     {
       state_interfaces.push_back(hardware_interface::StateInterface(
-        get_node()->get_name(), dof_name + "/" + interface, &state_interfaces_values_[index]));
+        std::string(get_node()->get_name()) + "/" + dof_name, interface,
+        &state_interfaces_values_[index]));
       ++index;
     }
   }