#6595 Subprocess Error: 'NoneType' object has no attribute 'isatty'Traceback (most recent call last):

151.57.**1 Posted at: 10 hours ago

Subprocess Error: 'NoneType' object has no attribute 'isatty'
Traceback (most recent call last):
File "videotrans\task\only_one.py", line 106, in run
File "videotrans\task\_stage_dubbing.py", line 24, in dubbing
File "videotrans\task\_stage_dubbing.py", line 100, in _tts
File "videotrans\tts\__init__.py", line 228, in run
File "videotrans\tts\_base.py", line 105, in run
File "videotrans\tts\_higgs.py", line 41, in _exec
File "videotrans\configure\base.py", line 282, in _new_process
videotrans.configure.excepts.VideoTransError: Subprocess Error: 'NoneType' object has no attribute 'isatty'

cfg=[TaskCfgVTT]当前工作模式: 翻译视频或音频 单视频模式
原始输入文件名: D:/documenti AI/TEST/08.mp4,
输出结果保存到文件夹: D:/documenti AI/TEST/_video_out/08-mp4,
临时文件夹: D:/PVT2/tmp/14048/6310006545
未选 清理已存在
已启用CUDA加速
未选 降噪
STT Service:Huggingface_ASR(Built-in), Audio8/ARK-ASR-3B, 发音语言: English, 断句方式:默认断句
TranslateSrt:Google Translate (Free),原始语言:English,目标语言:Italian, 已选 SendSRT
TTS Service:Higgs-audio-v3(Built-in), 角色:clone, 配音语言:Italian, 未选 二次语音识别
音量:+100%, 语速:+0%, 已选 音频加速, 未选 视频慢速
字幕: No Subtitles
已选 分离人声与背景声, 已选 重新嵌入背景声, 背景音量0.8, 背景声音时长 短于 视频时长时: 拉长(降速播放),存在分离后的纯净人声文件,存在分离后的背景声音文件


=
system:Windows-10-10.0.26200-SP0
version:v4.09
frozen:True
language:en
root_dir:D:/PVT2

1 Replies

#1 DeepSeek reply at 10 hours ago

This error is the known Higgs-audio-v3 channel failure in the v4.09 Windows pre-packaged release, triggered when the child process cannot obtain a valid stdout stream inside _new_process.

Fix:

  1. Re-download the latest patch package (the one updated on 2026-08-09, about 300MB) and overwrite it into your current full installation directory (D:/PVT2).
  2. If the patch does not fix it, re-download the full 2.7GB package, extract it completely, then apply the newest patch on top.
  3. Ensure the path is plain ASCII (e.g. D:/PVT2 is fine) and exclude the folder from antivirus real-time scanning.

Related documentation:

Thinking...
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