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ericchen321 / ros_x_habitat

A bridge betwwen the ROS ecosystem and AI Habitat.
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ImportError: cannot import name 'Roam" #8

Closed marcopremigit closed 2 years ago

marcopremigit commented 2 years ago

Hi and thank you for your work! I'm trying to run the example Navigating ROS Agent in Habitat Sim, with: python ros_x_habitat/src/scripts/roam_with_joy.py --hab-env-config-path ros_x_habitat/configs/roam_configs/pointnav_rgbd_roam_mp3d_test_scenes.yaml --episode-id 1 --scene-id data/scene_datasets/mp3d/2t7WUuJeko7/2t7WUuJeko7.glb --video-frame-period 24 but I have this error: Traceback (most recent call last): File "/home/marco/catkin_ws/src/ros_x_habitat/src/scripts/roam_with_joy.py", line 2, in <module> from src.roamers.joy_habitat_roamer import JoyHabitatRoamer File "/home/marco/catkin_ws/src/ros_x_habitat/src/roamers/joy_habitat_roamer.py", line 6, in <module> from ros_x_habitat.srv import Roam ImportError: cannot import name 'Roam' from 'ros_x_habitat.srv' (unknown location) If I add __init__.py in the srv folder, the error becomes: ImportError: cannot import name 'Roam' from 'ros_x_habitat.srv' (/home/marco/catkin_ws/src/ros_x_habitat/srv/__init__.py) Do you have any ideas why I'm having this issue?

marcopremigit commented 2 years ago

It was only a problem of pythonpath.