set default target frame to empty

This commit is contained in:
Paul Bovbel 2014-10-27 12:49:03 -04:00 committed by Paul Bovbel
parent 8d7192c120
commit e7a67030cb

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@ -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);