After running the segment.py on an audio file, can we get the time information of that audio segment in terms of original audio file?

hello,
I got this error when I'm trying to use segment.py it says:

Traceback (most recent call last):
File "C:\Users\ment\3D Objects\aaa\silence-removal-master\segment.py", line 106, in
vad.process(c0)
File "C:\Users\ment\3D Objects\aaa\silence-removal-master\segment.py", line 73, in process
window = self.get_frame()
File "C:\Users\ment\3D Objects\aaa\silence-removal-master\segment.py", line 61, in get_frame
window = self.__buffer[:self.__buffer_size]
TypeError: slice indices must be integers or None or have an index method

when I convert them to integers I got much more errors, oh ya I'm using python 3.7 on windows 10 btw.
I have no idea what happened