[GH-ISSUE #2134] AttributeError: 'NoneType' object has no attribute 'dtype' #1446

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opened 2026-10-20 10:09:18 +00:00 by bsakaguchi · 2 comments
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Originally created by @keegang6705 on GitHub (Jun 16, 2024).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2134

2024-06-16 20:55:29 | WARNING | infer.modules.vc.modules | Traceback (most recent call last):
File "C:\RVC\RVC1006Nvidia\infer\modules\vc\modules.py", line 185, in vc_single
audio_opt = self.pipeline.pipeline(
File "C:\RVC\RVC1006Nvidia\infer\modules\vc\pipeline.py", line 410, in pipeline
self.vc(
File "C:\RVC\RVC1006Nvidia\infer\modules\vc\pipeline.py", line 235, in vc
score, ix = index.search(npy, k=8)
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\faiss_init_.py", line 341, in replacement_search
assert d == self.d
AssertionError

Traceback (most recent call last):
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\routes.py", line 321, in run_predict
output = await app.blocks.process_api(
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\blocks.py", line 1007, in process_api
data = self.postprocess_data(fn_index, result["prediction"], state)
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\blocks.py", line 953, in postprocess_data
prediction_value = block.postprocess(prediction_value)
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\components.py", line 2076, in postprocess
processing_utils.audio_to_file(sample_rate, data, file.name)
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\processing_utils.py", line 206, in audio_to_file
data = convert_to_16_bit_wav(data)
File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\processing_utils.py", line 219, in convert_to_16_bit_wav
if data.dtype in [np.float64, np.float32, np.float16]:
AttributeError: 'NoneType' object has no attribute 'dtype'

Originally created by @keegang6705 on GitHub (Jun 16, 2024). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2134 2024-06-16 20:55:29 | WARNING | infer.modules.vc.modules | Traceback (most recent call last): File "C:\RVC\RVC1006Nvidia\infer\modules\vc\modules.py", line 185, in vc_single audio_opt = self.pipeline.pipeline( File "C:\RVC\RVC1006Nvidia\infer\modules\vc\pipeline.py", line 410, in pipeline self.vc( File "C:\RVC\RVC1006Nvidia\infer\modules\vc\pipeline.py", line 235, in vc score, ix = index.search(npy, k=8) File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\faiss\__init__.py", line 341, in replacement_search assert d == self.d AssertionError Traceback (most recent call last): File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\routes.py", line 321, in run_predict output = await app.blocks.process_api( File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\blocks.py", line 1007, in process_api data = self.postprocess_data(fn_index, result["prediction"], state) File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\blocks.py", line 953, in postprocess_data prediction_value = block.postprocess(prediction_value) File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\components.py", line 2076, in postprocess processing_utils.audio_to_file(sample_rate, data, file.name) File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\processing_utils.py", line 206, in audio_to_file data = convert_to_16_bit_wav(data) File "C:\RVC\RVC1006Nvidia\runtime\lib\site-packages\gradio\processing_utils.py", line 219, in convert_to_16_bit_wav if data.dtype in [np.float64, np.float32, np.float16]: AttributeError: 'NoneType' object has no attribute 'dtype'
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@danielrzad commented on GitHub (Jul 20, 2024):

I've got the same issue.

<!-- gh-comment-id:2241187410 --> @danielrzad commented on GitHub (Jul 20, 2024): I've got the same issue.
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@RitterKW commented on GitHub (Dec 4, 2024):

pip install gradio==3.48.0

<!-- gh-comment-id:2518019968 --> @RitterKW commented on GitHub (Dec 4, 2024): pip install gradio==3.48.0
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RVC-Project/Retrieval-based-Voice-Conversion-WebUI#1446
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