errors when run scripts/create_synthetic_amass_data.py

[LittlePotatoChip]

I have downloaded the trainning data,which is setted and extracted at /interact/data/amass/.

`
(interact) potato@potato-MS-7E13:~/workplace/interact$ python scripts/create_synthetic_amass_data.py
IN SPLIT = train
Error executing job with overrides: []
Traceback (most recent call last):
File "scripts/create_synthetic_amass_data.py", line 92, in process_data
max_length = np.max(np.array(lengths))
File "<array_function internals>", line 200, in amax
File "/home/potato/miniforge3/envs/interact/lib/python3.8/site-packages/numpy/core/fromnumeric.py", line 2820, in amax
return _wrapreduction(a, np.maximum, 'max', axis, None, out,
File "/home/potato/miniforge3/envs/interact/lib/python3.8/site-packages/numpy/core/fromnumeric.py", line 86, in _wrapreduction
return ufunc.reduce(obj, axis, dtype, out, **passkwargs)
ValueError: zero-size array to reduction operation maximum which has no identity

Set the environment variable HYDRA_FULL_ERROR=1 for a complete stack trace.

`

I printed the lengths with the output: []

Could it be that the data I prepared was not placed in the correct location?

[LittlePotatoChip]

[kushal2000]

Hi there, sorry for the late response. Were you able to fix this error? It does seem like it has to do with the data formatting