ImportError: cannot import name 'postprocess_model_xml' from 'robosuite.utils.mjcf_utils'

[supriyasathya]

I get this error when I run a coupe of scripts such as : python examples/train_bc_rnn.py --debug
or even the playback_dataset.py script:

from robosuite.utils.mjcf_utils import postprocess_model_xml
ImportError: cannot import name 'postprocess_model_xml' from 'robosuite.utils.mjcf_utils' (/home/xyz/anaconda3/envs/robomimic_venv/lib/python3.7/site-packages/robosuite/utils/mjcf_utils.py)

Is 'postprocess_model_xml' removed/moved or renamed?

[Facebear-ljx]

I get this error when I run a coupe of scripts such as : python examples/train_bc_rnn.py --debug or even the playback_dataset.py script:

from robosuite.utils.mjcf_utils import postprocess_model_xml ImportError: cannot import name 'postprocess_model_xml' from 'robosuite.utils.mjcf_utils' (/home/xyz/anaconda3/envs/robomimic_venv/lib/python3.7/site-packages/robosuite/utils/mjcf_utils.py)

Is 'postprocess_model_xml' removed/moved or renamed?

Using robosuite with version 1.2.1 works well. It seems that 'postprocess_model_xml' is removed in the latest robosuite (1.4.0).

[amandlek]

Yes that's correct - we are in the process of updating robomimic to be compatible with v1.4 and will have a new release soon - stay tuned!

[supriyasathya]

Ok! Thanks for the responses.

[ZlSong417]

@amandlek @supriyasathya Hi!I have also encountered the same error in robosuite 1.4, how can I solve it?

[amandlek]

Are you running the latest version of robomimic (e.g. v0.3)? If so, this should not be an issue anymore.

[ZlSong417]

Yes, and then I switched to version 1.2 and it was fine.