ImportError - ROS Answers: Open Source Q&A Forum
answers.ros.org › question › 133911Hi all, I created a catkin package and defined a custom ros msg. I built it with catkin_make. Msg can be seen through rosmsg. But still my node can not import <package_name>.msg ImportError: No module named blue_tracker.msg That is the import command line : from blue_tracker.msg import * Meanwhile there is no problem with ros package path.It can reach all other packages like roslib,rospy,smach ...