ValueError: need at least one array to concatenate

[mrinal18]

Hello,

I am getting this Value Error while trying to run your scripts by following the README.md

ValueError: need at least one array to concatenate

this is the traceback for the error :

Traceback (most recent call last):
  File "scripts/train.py", line 10, in <module>
    trainer = Trainer()
  File "/data/users1/user/TalkSHOW/trainer/Trainer.py", line 72, in __init__
    self.init_dataloader()
  File "/data/users1/user/TalkSHOW/trainer/Trainer.py", line 168, in init_dataloader
    config=self.config
  File "/data/users1/user/TalkSHOW/data_utils/dataloader_torch.py", line 255, in __init__
    self.complete_data=np.concatenate(self.complete_data, axis=0)
  File "<__array_function__ internals>", line 6, in concatenate
ValueError: need at least one array to concatenate

for now, i am trying to load only two speakers, oliver and conan to make sure everything works smoothly.

I have changed this in apply_split.py :

speakers = ['oliver', 'conan']

and did the same in body_vq.json
and given my data_root as the dataset path

Kindly let me know what is the fix for this issue?

Thanks a bunch in advance.

[BoyiZhao]

I have the same problem, bro. Have you solved this? 😭

[Symbolzzz]

Same problem, how to fix this😭

[Symbolzzz]

I have the same problem, bro. Have you solved this? 😭

I solve this problem by unzip the dataset again, maybe there is something lost in the process of the unzip.

don't forget to run data_utils/apply_split.py before your training.

[BoyiZhao]

I have the same problem, bro. Have you solved this? 😭

I solve this problem by unzip the dataset again, maybe there is something lost in the process of the unzip.

don't forget to run data_utils/apply_split.py before your training.

Thank you bro. I have solved it before

[zjy-2020]

I have the same problem, bro. Have you solved this? 😭

I solve this problem by unzip the dataset again, maybe there is something lost in the process of the unzip.
don't forget to run data_utils/apply_split.py before your training.

Thank you bro. I have solved it before

Hello, have you solved it