如何修复“ ResourceNotFound:xacro”

时间:2019-06-17 03:05:42

标签: bash ubuntu-16.04 ros

我一直在跑步:

source ~/bebop_ws/devel/setup.bash
roslaunch bebop_driver bebop_node.launch ip:=10.202.0.1

它工作正常,但是突然开始失败。现在我收到此错误:

raise ResourceNotFound(name, ros_paths=self._ros_paths)

ResourceNotFound: xacro

我尝试使用以下方式找到xacro:

rospack find xacro

但是我得到了:

[rospack] Error: package 'xacro' not found

源是正确的,因为我在 .bashrc文件的结尾

source /opt/ros/kinetic/setup.bash

source ~/catkin_ws/devel/setup.bash

source ~/bebop_ws/devel/setup.bash

0 个答案:

没有答案