[foxy][ros2bag-convert]转换msg失败

刚刚小飞机

foxy下使用自定义msg并录制ros2 bag。python3.8下载安装ros2bag-convert，source环境接口后，使用命令ros2bag-convert xxxx.db3转换，报错如下：

(base) sczone@91b678582320: ~/ros2/pilot_parking/zop$ ros2bag-convert ~/DATADRIVE/robosense_raw_data/0214/zop/ros2bag/2022-02-14-10-26-20_1/2022-02-14-10-26-20_1.db3 
['/sensor_abstraction/EyeQ4VideoObject', '/sensor_abstraction/EyeQ4VideoLane', '/FS/FusContainer', '/NPA/VisionObj', '/NPA/LaneMarkerInfo', '/camera/image']
Traceback (most recent call last):
  File "/usr/local/bin/ros2bag-convert", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.8/dist-packages/ros2bag_convert/main.py", line 14, in main
    data = read_bag.read_from_all_topics(file_url,True)
  File "/usr/local/lib/python3.8/dist-packages/ros2bag_convert/ros2bag_convert/read_bag.py", line 210, in read_from_all_topics
    timestamps, messages = read_from_topic(bag_file, topic_names[i], print_out)
  File "/usr/local/lib/python3.8/dist-packages/ros2bag_convert/ros2bag_convert/read_bag.py", line 183, in read_from_topic
    dic_data = message_converter.convert_ros_message_to_dictionary(msg)
  File "/usr/local/lib/python3.8/dist-packages/ros2bag_convert/ros2bag_convert/message_converter.py", line 243, in convert_ros_message_to_dictionary
    dictionary[field_name] = _convert_from_ros_type(field_type, field_value)
  File "/usr/local/lib/python3.8/dist-packages/ros2bag_convert/ros2bag_convert/message_converter.py", line 259, in _convert_from_ros_type
    field_value = convert_ros_message_to_dictionary(field_value)
  File "/usr/local/lib/python3.8/dist-packages/ros2bag_convert/ros2bag_convert/message_converter.py", line 240, in convert_ros_message_to_dictionary
    message_fields = message.get_fields_and_field_types()
AttributeError: 'list' object has no attribute 'get_fields_and_field_types'

小鱼

@刚刚小飞机在 [foxy][ros2bag-convert]转换msg失败中说：

message_fields = message.get_fields_and_field_types()
AttributeError: 'list' object has no attribute 'get_fields_and_field_types'

把这个消息打印出来看看具体内容先,估计是我内部处理有一些小bug