'NoneType' object has no attribute 'dtype'

[CherriCola]

Just trying to TTS stuff, I have tried both python 3.11 and 3.10. Messed with the torch version, messed with ffmpeg version. I don't know what else to do.

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<RVC` module> received: <FileStorage: 'record' ('audio/wav')>
Received audio conversion request with model {'modelName': 'Nicole', 'pitchExtraction': 'dio', 'pitchOffset': '0', 'indexRate': '0.85', 'filterRadius': '3', 'rmsMixRate': '1', 'protect': '0.33'}
Check for pth file in data/models/rvc/Nicole/

set pth as NicoleClassOf09_e900_s20700.pth
Check for index file data/models/rvc/Nicole/
set index as added_IVF1003_Flat_nprobe_1_NicoleClassOf09_v2.index
loading data/models/rvc/Nicole/NicoleClassOf09_e900_s20700.pth
Traceback (most recent call last):
File "C:\Users\emv20\SillyTavern-extras\modules\voice_conversion\rvc\rvc.py", line 216, in vc_single
load_hubert()
File "C:\Users\emv20\SillyTavern-extras\modules\voice_conversion\rvc\rvc.py", line 128, in load_hubert
models, _, _ = checkpoint_utils.load_model_ensemble_and_task(
File "C:\Users\emv20\SillyTavern-extras\modules/voice_conversion\fairseq\checkpoint_utils.py", line 425, in load_model_ensemble_and_task
state = load_checkpoint_to_cpu(filename, arg_overrides)
File "C:\Users\emv20\SillyTavern-extras\modules/voice_conversion\fairseq\checkpoint_utils.py", line 315, in load_checkpoint_to_cpu
state = torch.load(f, map_location=torch.device("cpu"))
File "C:\Users\emv20\anaconda3\envs\extras\lib\site-packages\torch\serialization.py", line 1524, in load
raise pickle.UnpicklingError(_get_wo_message(str(e))) from None
_pickle.UnpicklingError: Weights only load failed. This file can still be loaded, to do so you have two options, do those steps only if you trust the source of the checkpoint.
(1) In PyTorch 2.6, we changed the default value of the weights_only argument in torch.load from False to True. Re-running torch.load with weights_only set to False will likely succeed, but it can result in arbitrary code execution. Do it only if you got the file from a trusted source.
(2) Alternatively, to load with weights_only=True please check the recommended steps in the following error message.
WeightsUnpickler error: Unsupported global: GLOBAL fairseq.data.dictionary.Dictionary was not an allowed global by default. Please use torch.serialization.add_safe_globals([fairseq.data.dictionary.Dictionary]) or the torch.serialization.safe_globals([fairseq.data.dictionary.Dictionary]) context manager to allowlist this global if you trust this class/function.

Check the documentation of torch.load to learn more about types accepted by default with weights_only https://pytorch.org/docs/stable/generated/torch.load.html.

'NoneType' object has no attribute 'dtype'
2025-05-22 15:43:08 | INFO | werkzeug | 127.0.0.1 - - [22/May/2025 15:43:08] "POST /api/voice-conversion/rvc/process-audio HTTP/1.1" 500 -