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ModuleNotFoundError: No module named 'sensor_msgs.point_cloud2'

humble

asked 2023-06-13 07:04:05 -0500

wls
1

updated 2023-06-14 02:57:17 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

Ubuntu: 22.04 ROS2: Humble

ros-humble-common-interfaces is installed & ros-humble-sensor-msgs is also installed

But when running the ros2 program, sensor_msgs.point_cloud2 package could not be found.

How to solve it? Thanks a lot in advance.

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answered 2023-06-14 02:55:42 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

updated 2023-06-14 04:43:31 -0500

I believe that has been refactored into a separate package.

See whether sensor_msgs_py contains the functionality you're looking for.

The tests have a sufficient example to show how to update your import statements (ie: from sensor_msgs_py import point_cloud2).

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Asked: 2023-06-13 07:04:05 -0500

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Last updated: Jun 14 '23

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