Attempt to perform arithmetic (div) on number and table

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#1

I am trying to make a BPM-based beat animation system. When BeatModule.Start is invoked, this error shows up. The beat seems to happen even after this error, and the number supplied is definitely NOT a table.
image
I use the BPM argument to start the beat, and it does some basic calculation to convert the BPM into seconds.
Here’s the erroring code:

function BeatModule.Beat(BPM)
    ...
    wait(60000 / BPM / 1000 * 2)
    ...
end

Here’s some extra code if it helps:
BeatModule’s start code:

function BeatModule.Start(BPM)
    game.ReplicatedStorage.Playing.Value = true
    repeat BeatModule.Beat(BPM) until game.ReplicatedStorage.Playing.Value == false
end

Invoking BeatModule.Start:

self.Modules.BeatModule.Start(150)

I am using AeroGameFramework if anyone’s wondering

#2

Do you ever edit the BPM value inside the function?

#3

No. The only change is the argument being passed into the module function.

#4

You could try printing the BPM variables inside both your Module Functions perhaps?

#5

Oddly, BeatModule.Start() seems to print this:

table: 0x512f8c6c2587cd0c = {
                    ["Beat"] = "function",
                    ["Start"] = "function",
                    ["_events"] =  table: 0x3723507b8e4e8e8c  {}
}

The variable seems to become a table at the start, but at some point it becomes what I need the variable to become.

#6

Maybe because it’s returning back the Table inside the ModuleScript? Bit strange that it’s returning back as a Number value

#7

ModuleScripts need at least 1 return value, which is what I am doing here.
I am using this method of making the module, which I don’t know if I’m doing right. Maybe I’m supposed to put BPM inside the module variable??

local BeatModule = {}

function BeatModule.Beat(BPM)
    ...
end

function BeatModule.Start(BPM)
    ...
end

return BeatModule

It seems to be returning the module instead of using the variable.