生成视频报错

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TypeError: 'NoneType' object is not iterable Traceback: File "D:\MoneyPrinterTurbo-Portable-Windows-1.2.1\lib\python\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 584, in _run_script exec(code, module.dict) File "D:\MoneyPrinterTurbo-Portable-Windows-1.2.1\MoneyPrinterTurbo\webui\Main.py", line 787, in result = tm.start(task_id=task_id, params=params) File "D:\MoneyPrinterTurbo-Portable-Windows-1.2.1\MoneyPrinterTurbo\app\services\task.py", line 280, in start downloaded_videos = get_video_materials( File "D:\MoneyPrinterTurbo-Portable-Windows-1.2.1\MoneyPrinterTurbo\app\services\task.py", line 130, in get_video_materials materials = video.preprocess_video( File "D:\MoneyPrinterTurbo-Portable-Windows-1.2.1\MoneyPrinterTurbo\app\services\video.py", line 306, in preprocess_video for material in materials: