diff --git a/src/iri_ana_nav_module_bt.cpp b/src/iri_ana_nav_module_bt.cpp index 1f47c6e38b3718c81897e80645162801522742a5..997ea99cc8e2b3c38244fdf8ed7019af78198207 100644 --- a/src/iri_ana_nav_module_bt.cpp +++ b/src/iri_ana_nav_module_bt.cpp @@ -461,7 +461,8 @@ BT::NodeStatus CIriAnaNavModuleBT::get_current_path_distance(BT::TreeNode& self) } else { ROS_WARN("CIriAnaNavModuleBT:get_current_path_distance Path with length <= 0"); - self.setOutput("path_distance", 0.0); + double path_distance = 0.0; + self.setOutput("path_distance", path_distance); } return BT::NodeStatus::SUCCESS; }