I am using ROS Lunar and cant seem to get the sweep2scan.launch working. I keep getting the following error:
"_process[pointcloud_to_laserscan-16]: started with pid [27760]
terminate called after throwing an instance of 'pluginlib::InvalidXMLException'
what(): XML Document has no Root Element. This likely means the XML is malformed or missing._"
I am using ROS Lunar and cant seem to get the sweep2scan.launch working. I keep getting the following error:
"_process[pointcloud_to_laserscan-16]: started with pid [27760] terminate called after throwing an instance of 'pluginlib::InvalidXMLException' what(): XML Document has no Root Element. This likely means the XML is malformed or missing._"
Could someone please help?