rosgraph_msgs是一个ROS标准消息包,但它通常不包含名为log的消息类型。因此,第一步是确认你是否记错了消息名称或者混淆了不同的ROS包。 2. 检查ROS环境配置是否正确 确保你的ROS环境已经正确设置,包括环境变量(如ROS_PACKAGE_PATH)和Python路径(PYTHONPATH)。你可以通过以下命令来检查和设置这些环境变量
in <module> import roslaunch.parent File "/usr/lib/python3/dist-packages/roslaunch/parent.py", line 54, in <module> import roslaunch.server File "/usr/lib/python3/dist-packages/roslaunch/server.py", line 79, in <module> from rosgraph_msgs.msg import Log ImportError: cannot import name...
Yes, i found the same issue for rolling ros2 version. i installed the ros noetic version in my ubuntu22 docker container built from source. and when I print out the pairs, there is no output like this: " - 'rcl_interfaces/msg/Log' (ROS 2) <=> 'rosgraph_msgs/Log' (ROS 1)" I...
ros-humble-tuw-graph-msgs_0.2.5.orig.tar.gz3.5 KB2024-12-21 01:10 域名使用规则 公网访问地址:https://mirrors.aliyun.com/ ECS VPC网络访问地址:http://mirrors.cloud.aliyuncs.com/ ECS 经典网络访问地址:http://mirrors.aliyuncs.com/ 新镜像源需求 ...