Livestreaming for hours instead of seconds?

[TheBotlyNoob]

I need to use hours. But because the python library only supports seconds I have to multiply the number of hours by 3600 to get the number of seconds. But then ffmpeg throws:
Invalid duration specification for t:
And tons of 1's.

btw my code is:

import pylivestream.api as pls
def livestream(hours):
    hours *= 3600
    pls.stream_screen(r"path\to\ini\pylivestream.ini", "youtube", assume_yes = True, timeout = hours)

[scivision]

You don't have to specify timeout=. It might be a limitation of FFmpeg. So if you can, just omit the timeout= parameter