Why does this script require adding an extra second to work as intended?

[Mark]

function onLoad()
    self.setValue(120)
end

function onPlayerTurnStart()
    self.setValue(120)
    self.Clock.paused = false
end

So I have this script inside of a timer, though whenever it switches to someone's turn it starts counting down from 1:59 instead of 2:00.
In order to make it work as intended, I'm needing to add a second to the setValue value from 120 to 121.

So the second function becomes this:

function onPlayerTurnStart()
    self.setValue(121)
    self.Clock.paused = false
end

Why is this? Is this a bug or something I'm doing wrong here?

[slamakans]

Probably because the seconds are floored and not rounded, making it so the clock interprets 119.999 seconds as 119 seconds, i.e. 1:59.
It could also be that the clock deducts 1 from it the same frame it's resumed.

There are differing opinions on which way it's supposed to work, so I'm unsure if this is intended or not.

[Mark]

Though if it were math.floored, it would display "0" for a second and then beep. In this case, immediately on "0" it beeps.

[slamakans]

It's probably the latter then.