[ros2] Fix parameter loading in launch files (VLP16, VLP32C, VLS128)Fix launch file params #556
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* Switched from passing the path to the YAML file to properly parsing it with yaml.safe_load(...) * This ensures that the parameters are loaded under 'velodyne_driver_node.ros__parameters'.
* Switched from passing the path to the YAML file to properly parsing it with yaml.safe_load(...) * This ensures that the parameters are loaded under 'velodyne_driver_node.ros__parameters'.
* Switched from passing the path to the YAML file to properly parsing it with yaml.safe_load(...) * This ensures that the parameters are loaded under 'velodyne_driver_node.ros__parameters'.
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This PR addresses a bug where the Velodyne driver node was incorrectly passing
the entire YAML path to the
parametersargument rather than loading thedictionary of parameters.
Changes:
velodyne_driver_node-VLP16-launch.pyto load YAML usingyaml.safe_load.velodyne_driver_node-VLP32C-launch.pysimilarly.velodyne_driver_node-VLS128-launch.pysimilarly.velodyne_driver_node.ros__parameters.Tests: