line 119, in <module> 6 generate(dot_graph) 7 File "/opt/ros/melodic/lib/tf/view_frames", line 89, in generate 8 m = r.search(vstr) 9 TypeError: cannot use a string pattern on
ubuntu20.04 ROS noetic 终端中运行 $ rosrun tf view_frames 报错 1Listening to /tffor5.0seconds2Done Listening3b'dot - graphviz version 2.42.3 (0)\n'4Traceback (most recent call last):5File"/opt/ros/melodic/lib/tf/view_frames", line119,in<module>6generate(dot_graph)7File"/opt/ros/me...