More warnings fixed

cogsys-tuebingen · May 22, 2021 · eb04ebf · eb04ebf
1 parent 789c1e9
commit eb04ebf
Show file tree

Hide file tree

Showing 7 changed files with 11 additions and 11 deletions.
diff --git a/path_control/src/direct_path_node.cpp b/path_control/src/direct_path_node.cpp
@@ -120,7 +120,7 @@ class DirectPath
     {
         try{//Try to get the latest avaiable Transform
             tfl_.lookupTransform(targetFrame, sourceFrame, time, trans);
-        }catch(tf::TransformException ex){//if not available, then wait
+        }catch(const tf::TransformException& ex){//if not available, then wait
             (void) ex;
             if(!tfl_.waitForTransform(targetFrame, sourceFrame, time, ros::Duration(0.5))){
                 ROS_WARN_STREAM_THROTTLE(1, "cannot lookup transform from :" << targetFrame << " to " << sourceFrame);
@@ -138,7 +138,7 @@ class DirectPath
     {
         try{//Try to get the latest avaiable Transform
             tfl_.transformPose(targetFrame,*pose,result);
-        }catch(tf::TransformException ex){//if not available, then wait
+        }catch(const tf::TransformException& ex){//if not available, then wait
             (void) ex;
             if(!tfl_.waitForTransform(targetFrame, pose->header.frame_id, pose->header.stamp, ros::Duration(0.5))){
                 ROS_WARN_STREAM_THROTTLE(1, "cannot lookup transform from: " << targetFrame << " to " << pose->header.frame_id);
@@ -172,7 +172,7 @@ class DirectPath
                 result.paths.push_back(dpath);
             }
 
-        }catch(tf::TransformException ex){//if not available, then wait
+        }catch(const tf::TransformException& ex){//if not available, then wait
             (void) ex;
             if(!tfl_.waitForTransform(targetFrame, path->header.frame_id, path->header.stamp, ros::Duration(1.0))){
                 ROS_WARN_STREAM_THROTTLE(1, "cannot lookup transform from :" << targetFrame << " to " << path->header.frame_id);

diff --git a/path_follower/src/controller/robotcontroller_ekm_TT.cpp b/path_follower/src/controller/robotcontroller_ekm_TT.cpp
@@ -80,7 +80,7 @@ bool RobotController_EKM_TT::targetTransform2base(ros::Time& now,Waypoint pathEn
 
     try{//Try to get the latest avaiable Transform
         transformer_->lookupTransform(world_frame, robot_frame, ros::Time(0), now_map_to_base);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!transformer_->waitForTransform(world_frame, robot_frame, now, ros::Duration(0.1))){
             ROS_WARN_THROTTLE_NAMED(1, "local_path", "cannot transform map to odom");

diff --git a/path_follower/src/controller/robotcontroller_velocity_TT.cpp b/path_follower/src/controller/robotcontroller_velocity_TT.cpp
@@ -231,7 +231,7 @@ RobotController::MoveCommandStatus RobotController_Velocity_TT::computeMoveComma
 
             processPose(pose);
         }
-        catch(tf::TransformException ex)
+        catch(const tf::TransformException& ex)
         {
             ROS_WARN_THROTTLE(1, "Velocity_TT: cannot lookup tf target!");
 

diff --git a/path_follower/src/local_planner/high_speed_local_planner.cpp b/path_follower/src/local_planner/high_speed_local_planner.cpp
@@ -27,7 +27,7 @@ bool HighSpeedLocalPlanner::transform2Odo(ros::Time& now)
 
     try{//Try to get the latest avaiable Transform
         transformer_->lookupTransform(world_frame, odom_frame, ros::Time(0), now_map_to_odom);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!transformer_->waitForTransform(world_frame, odom_frame, now, ros::Duration(0.1))){
             ROS_WARN_THROTTLE_NAMED(1, "local_path", "cannot transform map to odom");

diff --git a/path_follower/src/local_planner/model_based/local_planner_model.cpp b/path_follower/src/local_planner/model_based/local_planner_model.cpp
@@ -41,7 +41,7 @@ bool LocalPlannerModel::GetTransform(ros::Time time,std::string targetFrame, std
 {
     try{//Try to get the latest avaiable Transform
         transformer_->lookupTransform(targetFrame, sourceFrame, time, trans);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!transformer_->waitForTransform(targetFrame, sourceFrame, time, ros::Duration(0.05))){
             ROS_WARN_STREAM_THROTTLE_NAMED(1, "LocalPlannerModel", "cannot lookup transform from :" << targetFrame << " to " << sourceFrame);
@@ -476,7 +476,7 @@ bool LocalPlannerModel::transform2base(ros::Time& now)
 
     try{//Try to get the latest avaiable Transform
         transformer_->lookupTransform(world_frame, robot_frame, ros::Time(0), now_map_to_base);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!transformer_->waitForTransform(world_frame, robot_frame, now, ros::Duration(0.1))){
             ROS_WARN_THROTTLE_NAMED(1, "local_path", "cannot transform map to odom");
@@ -523,7 +523,7 @@ bool LocalPlannerModel::transformWPS(std::string source, std::string target, Sub
 
     try{//Try to get the latest avaiable Transform
         transformer_->lookupTransform(target, source, ros::Time(0), now_transform);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!transformer_->waitForTransform(target, source, now, ros::Duration(0.1))){
             ROS_WARN_THROTTLE_NAMED(1, "local_path", "cannot transform map to odom");

diff --git a/tools/localmap/src/localmap.cpp b/tools/localmap/src/localmap.cpp
@@ -155,7 +155,7 @@ bool Localmap::GetTransform(ros::Time time,std::string targetFrame, std::string
 {
     try{//Try to get the latest avaiable Transform
         tf_listener.lookupTransform(targetFrame, sourceFrame, time, trans);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!tf_listener.waitForTransform(targetFrame, sourceFrame, time, ros::Duration(transformWaitTime_))){ //ros::Duration(0.05))){
             ROS_WARN_STREAM_THROTTLE(0.5,"DE_Localmap: cannot lookup transform from: " << targetFrame << " to " << sourceFrame);

diff --git a/tools/localmap/src/localmap_mc.cpp b/tools/localmap/src/localmap_mc.cpp
@@ -178,7 +178,7 @@ bool LocalmapMC::GetTransform(ros::Time time,std::string targetFrame, std::strin
 {
     try{//Try to get the latest avaiable Transform
         tf_listener.lookupTransform(targetFrame, sourceFrame, time, trans);
-    }catch(tf::TransformException ex){//if not available, then wait
+    }catch(const tf::TransformException& ex){//if not available, then wait
         (void) ex;
         if(!tf_listener.waitForTransform(targetFrame, sourceFrame, time, ros::Duration(transformWaitTime_))){ //ros::Duration(0.05))){
             ROS_WARN_STREAM_THROTTLE(0.5,"LocalmapMC: cannot lookup transform from: " << targetFrame << " to " << sourceFrame);