I'm trying to test "LaserScan Visualization" following this link(https://index.ros.org/p/urg_node/#dashing), but it doesn't work. (use UTM-30LX-EW)
The result of debugging, "UrgNode::run()" is not called.(I set break point by GDB but not stopped, and not called from anywhere in source code)

With refering to commit log, I guess it seems disappeared when "urg_node" modified to component node.
(ad15f23)

I added "UrgNode::run()" caller, then it works.

In latest code on ros2-devel branch, How do call "UrgNode::run()"?
"UrgNode::run()" caller is not necessary?

I'd appreciate it if someone could answer my questions.