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when i key in check_urdf my_robot.urdf, the terminal shows the message like that
Error: Error document empty.
at line 72 in /build/buildd/urdfdom-0.2.10+dfsg/urdf_parser/src/model.cpp
ERROR: Model Parsing the xml failed
my system is Ubuntu 16.04, ROS version is kinetic
If someone else has the same problem: I got the error because I performed the check_urdf command not in the directory where the urdf file was located.
cd catkin_ws/src/testbot_description/urdf
check_urdf my_robot.urdf
Asked: 2018-11-13 07:48:17 -0500
Seen: 888 times
Last updated: Nov 13 '18
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I've just done a quick test with
check_urdfon my system and I can only reproduce this when the given URDF file is in fact empty. So the Errordocument emptyis probably correct. Can you show us the URDF file you're checking.