Coroutine.wrap not functioning with while true do loop

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#1

So i’m trying to use coroutine.wrap with a while true do to prevent it from yielding entire function, however it does not seem to loop nor print anything? Any ideas why?

if CHAINSAWON == true then
		__LOOP:Play()
		__ATTACK:Play()
		coroutine.wrap(function()
			while CHAINSAWON == true do -- does not print
				print("STARTED ATTACKINGa")
				task.wait(0.7)
				__HITBOXREAL:HitStart()
				task.wait(0.01)
				__HITBOXREAL:HitStop()
				if CHAINSAWON == false then
					print("STOPPED ATTACKING")
					break
				end
			end
		end)
		task.spawn(function()
			if CHAINSAWON == true then
				task.wait(3.7) 
				print("STOPPED ATTACKINGO SPAWN") -- this prints
				__CANTATTACK = false
				__HITBOXREAL:HitStop()
			end
		end)
	end
#2

Add a parenthesis after this to call the coroutine