TypeError: cannot unpack non-iterable NoneType object

[ShaunTheCode]

TypeError: cannot unpack non-iterable NoneType object Traceback: File "E:\devApps\Anaconda\envs\MoneyPrinterTurbo\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 542, in _run_script exec(code, module.dict) File "E:\Code\MoneyPrinterTurbo\webui\Main.py", line 376, in tm.start(task_id=task_id, params=params) File "E:\Code\MoneyPrinterTurbo\app\services\task.py", line 138, in start video.generate_video(video_path=combined_video_path, File "E:\Code\MoneyPrinterTurbo\app\services\video.py", line 214, in generate_video sub = SubtitlesClip(subtitles=subtitle_path, make_textclip=generator, encoding='utf-8') File "E:\devApps\Anaconda\envs\MoneyPrinterTurbo\lib\site-packages\moviepy\video\tools\subtitles.py", line 69, in init self.duration = max([tb for ((ta, tb), txt) in self.subtitles]) File "E:\devApps\Anaconda\envs\MoneyPrinterTurbo\lib\site-packages\moviepy\video\tools\subtitles.py", line 69, in self.duration = max([tb for ((ta, tb), txt) in self.subtitles])