Bug - "No active speech found in audio results"

[asusdisciple]

So if the VAD does not find any audios it return an empty array and prints
the message "No active speech found in audio results". So far so good.

But next fast-whisper runs into an error which I can not catch outside of the package because in line 523 in transcribe.py you use a torch.stack() which expects a non empty TensorList.

The expected behaviour should be that fast-whisper just returns an empty string if it does not find any speech in an audio.

The problematic code section is in the vad models merge_chunks function:

    if len(segments_list) == 0:
        print("No active speech found in audio")
        return []

[MahmoudAshraf97]

Its fixed in #936