Attempt to call a boolean value

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#1

i have a while loop that calls the same function twice, but with a different arg, and when i call the function a 2nd time, i get an error “Attempt to call a boolean value”

while true do
	local OnScreen = OnScreen(StalkNPC.Torso)
	local OnScreenC = OnScreen(CampingNPC.PrimaryPart)
--other stuff
end

i dont think the function is needed but if it is ask

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#2

You are creating a variable with the same name as the function.

while true do
	local OnScreen = OnScreen(StalkNPC.Torso) -- OnScreen variable is the same as function name
	local OnScreenC = OnScreen(CampingNPC.PrimaryPart)
--other stuff
end

Try renaming the OnScreen function or change the variable like this:

while true do
	local _OnScreen = OnScreen(StalkNPC.Torso) -- notice i added a underscore, it should work now
	local OnScreenC = OnScreen(CampingNPC.PrimaryPart)
--other stuff
end
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#3

how did i not realize that bruh

1 Like