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ARISE-Initiative / robomimic

robomimic: A Modular Framework for Robot Learning from Demonstration
MIT License
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installation problem #155

Closed zxfever closed 3 months ago

zxfever commented 3 months ago

Follow the installation tutorial and test my installation,run

python examples/train_bc_rnn.py --debug

I got the error

Traceback (most recent call last):
 File "examples/train_bc_rnn.py", line 462, in <module>
    train(config, device=device)
  File "/home/lenovo/software/robomimic/robomimic/scripts/train.py", line 77, in train
    dataset_path = os.path.expandvars(os.path.expanduser(eval_dataset_cfg["path"]))
TypeError: string indices must be integers

it seems that string value indexing does not appear to be supported.

All installations follow the installation tutorial.

Could you give some help?

amandlek commented 3 months ago

I'm guessing you're not on the master branch - this script is definitely functional on master