running 'rosdep update' as root is not recommended.

robot_description_content}

I201 Missing newline between import groups. 'from ament_index_python.packages import get_package_share_directory' is identified as Third Party and 'import os' is identified as Stdlib.

I101 Imported names are in the wrong order. Should be DeclareLaunchArgument, IncludeLaunchDescription, TimerAction

I100 Import statements are in the wrong order. 'from launch_ros.parameter_descriptions import ParameterValue' should be before 'from launch_ros.substitutions import FindPackageShare'

F401 'launch_ros.parameter_descriptions.ParameterValue' imported but unused

I100 Import statements are in the wrong order. 'from launch.actions import RegisterEventHandler' should be before 'from launch_ros.parameter_descriptions import ParameterValue'

I100 Import statements are in the wrong order. 'from launch.conditions import IfCondition' should be before 'from launch.event_handlers import OnProcessStart'

Q000 Double quotes found but single quotes preferred