Looks like pydub attempts to read the stdin in the scenario below in audio_segment.py (https://github.com/jiaaro/pydub/blob/master/pydub/audio_segment.py#L766). If ...
Which program is pickling and why? That seems like a very strange thing to do in this situation. The only time to pickle something is if you need to represent a non-string object on disk, but Python ...