word_timestamps - IndexError: list index out of range

[Reinmor]

Hello.

Please help me with a few errors.

Processing a stereo call recording (.wav).
One channel is clean, on the second channel the voice assistant speaks.
I get the following error:

  File "/home/ubuser/D/test5.py", line 542, in <module>
    word_timestamps = filter_missing_timestamps(
  File "/home/ubuser/D/test5.py", line 334, in filter_missing_timestamps
    if word_timestamps[0].get("start") is None:
IndexError: list index out of range

How can I fix it or is it better to analyse only mono recordings?

[MahmoudAshraf97]

this has nothing to do with the channels as it's converted internally before processing, please upload the audio file to reproduce the issue