num_samples=0

[sergedahdouh]

----------0----------
Traceback (most recent call last):
File "/content/lora-svc/prepare/preprocess_zzz.py", line 14, in
trainloader = create_dataloader(hp, True)
File "/content/lora-svc/utils/dataloader.py", line 35, in create_dataloader
return DataLoader(dataset=dataset, batch_size=hp.train.batch_size, shuffle=True,
File "/usr/local/lib/python3.10/dist-packages/torch/utils/data/dataloader.py", line 351, in init
sampler = RandomSampler(dataset, generator=generator) # type: ignore[arg-type]
File "/usr/local/lib/python3.10/dist-packages/torch/utils/data/sampler.py", line 107, in init
raise ValueError("num_samples should be a positive integer "
ValueError: num_samples should be a positive integer value, but got num_samples=0
any idea

[MaxMax2016]

maybe there has error, when do step 0~ step 7, you can check the steps before.

[sergedahdouh]

maybe there has error, when do step 0~ step 7, you can check the steps before.

thank you for your reply, the issue is coming that in the file where train.txt is empty

when i run !python prepare/preprocess_train.py is giving empty