Open GauZen opened 3 years ago
This is caused by version inconsistency. You can remove the emulate_tty=True
from ydlidar_launch.py
below:
driver_node = LifecycleNode(package='ydlidar_ros2_driver',
node_executable='ydlidar_ros2_driver_node',
node_name='ydlidar_ros2_driver_node',
output='screen',
emulate_tty=True,
parameters=[parameter_file],
node_namespace='/',
)
Hi, I meet this problem when i run the following command and I have tried some methods but no one works.
ros2 launch ydlidar_ros2_driver ydlidar_launch.py
[INFO] [launch]: All log files can be found below /home/wlw/.ros/log/2020-09-23-14-45-56-344114-ubuntu-19979 [INFO] [launch]: Default logging verbosity is set to INFO [ERROR] [launch]: Caught exception in launch (see debug for traceback): init() got an unexpected keyword argument 'emulate_tty'