ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
I would add that doing some subsequent research, these errors happen and I fail when using:
ros::param::getCached()
however:
somenodehandle.getParamCached() DOES seem to work.
so I think maybe the docs should specify that ros::param::getCached() is probably not to be used. If you want updated parameters, one needs to go through a valid nodehandle.