Regarding 'No updated pose for motion capture object' error

[PrajwalBBharadwaj]

[ WARN] [1560104331.566231056]: No updated pose for motion capture object

I was getting this error upon running the launch file.
Tried out 2 things and both led to the error not showing up:

1. Commented the below lines [42-50] in the launch file.
   motion_capture_params["rigid_bodies"] = dict() for key, value in crazyflies["robots"].items(): type = crazyflies["robot_types"][value["type"]] if value["enabled"] and type["motion_capture"]["enabled"]: motion_capture_params["rigid_bodies"][key] = { "initial_position": value["initial_position"], "marker": type["motion_capture"]["marker"], "dynamics": type["motion_capture"]["dynamics"], }
2. Disabled motion capture in crazyflie.yaml file (Lines 31-34).
   robot_types: cf21: motion_capture: enabled: true

I would like to know why this works.
Thank you!

[PrajwalBBharadwaj]

Hello,
It would be helpful to get any suggestions in this regard.
Thank you!

[whoenig]

With your edits you essentially disable the motion capture, so you don't get any error related to the motion capture.

To help with the error itself, we need more detailed information. E.g., do you even have a motion capture (which one, software versions, etc.).