Error happens in the Isaac Tutorial '8.4. Importing URDF using Python'

[Jong-on-the-earth]

Hi,

Problem
When the code, in the Isaac Tutorial ‘8.4. Importing URDF using Python’, is run, the following error happens:

2022-06-03 08:32:33 [177,320ms] [Error] [asyncio] [/isaac-sim/kit/python/lib/python3.7/asyncio/base_events.py:1619] Task exception was never retrieved
future: <Task finished coro=<BaseSampleExtension._on_load_world.._on_load_world_async() done, defined at /isaac-sim/exts/omni.isaac.examples/omni/isaac/examples/base_sample/base_sample_extension.py:161> exception=TypeError(“import_robot(): incompatible function arguments. The following argument types are supported:\n 1. (self: omni.isaac.urdf._urdf.Urdf, arg0: str, arg1: str, arg2: omni.isaac.urdf._urdf.UrdfRobot, arg3: omni.isaac.urdf._urdf.ImportConfig, arg4: str) → str\n\nInvoked with: <omni.isaac.urdf._urdf.Urdf object at 0x2ab506aebc70>, ‘/isaac-sim/exts/omni.isaac.urdf/data/urdf/robots/franka_description/robots’, ‘panda_arm_hand.urdf’, <omni.isaac.urdf._urdf.UrdfRobot object at 0x2ab3ecd20170>, <omni.isaac.urdf._urdf.ImportConfig object at 0x2ab506aeb2f0>”)>
Traceback (most recent call last):
File “/isaac-sim/exts/omni.isaac.examples/omni/isaac/examples/base_sample/base_sample_extension.py”, line 162, in _on_load_world_async
await self._sample.load_world_async()
File “/isaac-sim/exts/omni.isaac.examples/omni/isaac/examples/base_sample/base_sample.py”, line 44, in load_world_async
self.setup_scene()
File “/isaac-sim/exts/omni.isaac.examples/omni/isaac/examples/hello_world/hello_world.py”, line 46, in setup_scene
prim_path = urdf_interface.import_robot(root_path, file_name, imported_robot, import_config)
TypeError: import_robot(): incompatible function arguments. The following argument types are supported:
1. (self: omni.isaac.urdf._urdf.Urdf, arg0: str, arg1: str, arg2: omni.isaac.urdf._urdf.UrdfRobot, arg3: omni.isaac.urdf._urdf.ImportConfig, arg4: str) → str

Invoked with: <omni.isaac.urdf._urdf.Urdf object at 0x2ab506aebc70>, ‘/isaac-sim/exts/omni.isaac.urdf/data/urdf/robots/franka_description/robots’, ‘panda_arm_hand.urdf’, <omni.isaac.urdf._urdf.UrdfRobot object at 0x2ab3ecd20170>, <omni.isaac.urdf._urdf.ImportConfig object at 0x2ab506aeb2f0>

Environement
Isaac Sim AMI container on AWS EC2

[rgasoto]

Hello! There’s a new Isaac Sim release and new documentation available at 15. Import URDF — Omniverse Robotics documentation

Please let me know if in the updated version the error still persists for you.