runtime error

/lib/python3.10/site-packages/gradio/helpers.py", line 70, in create_examples utils.synchronize_async(examples_obj.create) File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/gradio/utils.py", line 516, in synchronize_async return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync raise return_result File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner result[0] = await coro File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/gradio/helpers.py", line 277, in create await self.cache() File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/gradio/helpers.py", line 311, in cache prediction = await Context.root_block.process_api( File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/gradio/blocks.py", line 1075, in process_api result = await self.call_function( File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/gradio/blocks.py", line 884, in call_function prediction = await anyio.to_thread.run_sync( File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/anyio/to_thread.py", line 56, in run_sync return await get_async_backend().run_sync_in_worker_thread( File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 2134, in run_sync_in_worker_thread return await future File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 851, in run result = context.run(func, *args) File "/home/user/app/app.py", line 55, in yt_transcribe text = pipe("audio.mp3") File "/home/user/.pyenv/versions/3.10.13/lib/python3.10/site-packages/speechbox/diarize.py", line 152, in __call__ upto_idx = np.argmin(np.abs(end_timestamps - end_time)) TypeError: unsupported operand type(s) for -: 'NoneType' and 'float'

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