child_frame_id field of the TransformStamped message is not set before publishing the message on a ROS topic at line 828 in gazebo_ros_interface_plugin.cpp. This message is published by odometry plugin which sets only the frame_id field in gazebo_odometry_plugin.cpp.
As per the definition of geometry_msgs::TransformStamped, a message of this type contains a transform from frame_id to child_frame_id. Would really appreciate if you can explain why the child frame of the transform is not set?
child_frame_idfield of the TransformStamped message is not set before publishing the message on a ROS topic at line 828 in gazebo_ros_interface_plugin.cpp. This message is published by odometry plugin which sets only theframe_idfield in gazebo_odometry_plugin.cpp. As per the definition of geometry_msgs::TransformStamped, a message of this type contains a transform fromframe_idtochild_frame_id. Would really appreciate if you can explain why the child frame of the transform is not set?Thank you!