From e7a67030cb67fbf9ebfe0b91b8fa2101a316de76 Mon Sep 17 00:00:00 2001
From: Paul Bovbel <paulbovbel@users.noreply.github.com>
Date: Mon, 27 Oct 2014 12:49:03 -0400
Subject: [PATCH] set default target frame to empty

---
 pointcloud_to_laserscan/src/PointCloudToLaserScanBase.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pointcloud_to_laserscan/src/PointCloudToLaserScanBase.cpp b/pointcloud_to_laserscan/src/PointCloudToLaserScanBase.cpp
index 721695fe..dce3e669 100644
--- a/pointcloud_to_laserscan/src/PointCloudToLaserScanBase.cpp
+++ b/pointcloud_to_laserscan/src/PointCloudToLaserScanBase.cpp
@@ -50,7 +50,7 @@ namespace pointcloud_to_laserscan
             nh_(nh), private_nh_(private_nh)
     {
 
-        private_nh.param<std::string>("target_frame", target_frame_, "base_link");
+        private_nh.param<std::string>("target_frame", target_frame_, "");
         private_nh_.param<double>("min_height", min_height_, 0.0);
         private_nh_.param<double>("max_height", max_height_, 1.0);