to_urdf fun retrun a str, not a BufferedRandom #2957
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My env:
Ubuntu22.04
ros2 humble
When I run
ros2 launch realsense2_description view_model.launch.py model:=test_d435i_camera.urdf.xacro, I received a error message[ERROR] [launch]: Caught exception in launch (see debug for traceback): Caught exception when trying to load file of format [py]: expected str, bytes or os.PathLike object, not BufferedRandomI used Github's copilot to fix this error and it gives this modification.
It works now, but I don't know Whether this modification is appropriate