I follow the **moveit official tutorial** to **roslaunch moveit_setup_assistant**, and then **load the pr2.urdf.xacro file**, and come across error then the **assistant crashes**.
Here is the tutorial link: http://docs.ros.org/hydro/api/moveit_setup_assistant/html/doc/tutorial.html
**Note:**
indigo on Ubuntu 14
**Here is the error information:**
↧