Encountered Problem with Npc

[8408323]

Here's my problem:

[15/04/2012 23:19:54] [Error - LuaScriptInterface::loadFile] data/npc/scripts/shop.lua:37: '}' expected (to close '{' at line 34) near '{'
[15/04/2012 23:19:54] [Warning - NpcScript::NpcScript] Cannot load script: data/npc/scripts/shop.lua
[15/04/2012 23:19:54] data/npc/scripts/shop.lua:37: '}' expected (to close '{' at line 34) near '{'
[15/04/2012 23:21:56] > Broadcasted message: "Full server save within 120 seconds, please mind it may freeze!".

local focuses = {}
local function isFocused(cid)
	for i, v in pairs(focuses) do
		if(v == cid) then
			return true
		end
	end
	return false
end

local function addFocus(cid)
	if(not isFocused(cid)) then
		table.insert(focuses, cid)
	end
end
local function removeFocus(cid)
	for i, v in pairs(focuses) do
		if(v == cid) then
			table.remove(focuses, i)
			break
		end
	end
end
local function lookAtFocus()
	for i, v in pairs(focuses) do
		if(isPlayer(v)) then
			doNpcSetCreatureFocus(v)
			return
		end
	end
	doNpcSetCreatureFocus(0)
end

local itemWindow = {
	{id=7958, subType=0, buy=1, sell=0, name="10sP", Bpoints = 10, Spoints = 5},
	{id=7958, subType=0, buy=0, sell=1, name="5sP", Bpoints = 10, Spoints = 5}
	{id=7426, subType=0, buy=1, sell=0, name="10ssP", Bpoints = 10, Spoints = 5},
	{id=7426, subType=0, buy=0, sell=1, name="5ssP", Bpoints = 10, Spoints = 5}
	{id=7435, subType=0, buy=1, sell=0, name="10aP", Bpoints = 10, Spoints = 5},
	{id=7435, subType=0, buy=0, sell=1, name="5aP", Bpoints = 10, Spoints = 5}
	{id=7416, subType=0, buy=1, sell=0, name="10dP", Bpoints = 10, Spoints = 5},
	{id=7416, subType=0, buy=0, sell=1, name="5dP", Bpoints = 10, Spoints = 5}
	{id=7461, subType=0, buy=1, sell=0, name="10fP", Bpoints = 10, Spoints = 5},
	{id=7461, subType=0, buy=0, sell=1, name="5fP", Bpoints = 10, Spoints = 5}
	{id=2507, subType=0, buy=1, sell=0, name="10gP", Bpoints = 10, Spoints = 5},
	{id=2507, subType=0, buy=0, sell=1, name="5gP", Bpoints = 10, Spoints = 5}
	{id=5907, subType=0, buy=1, sell=0, name="10hP", Bpoints = 10, Spoints = 5},
	{id=5907, subType=0, buy=0, sell=1, name="5hP", Bpoints = 10, Spoints = 5}
	{id=9932, subType=0, buy=1, sell=0, name="10jP", Bpoints = 10, Spoints = 5},
	{id=9932, subType=0, buy=0, sell=1, name="5jP", Bpoints = 10, Spoints = 5}
	}

--{id=5785, subType=0, buy=1, sell=0, name="10P", Bpoints = 10, Spoints = 5},
	--{id=5785, subType=0, buy=0, sell=1, name="5P", Bpoints = 10, Spoints = 5}

local items = {}
for _, item in ipairs(itemWindow) do
	items[item.id] = {
		buyPrice = item.buy,
		sellPrice = item.sell,
		subType = item.subType,
		realName = item.name,
		Bpoints = item.Bpoints or 0,
		Spoints = item.Spoints or 0
	}
end

local function getPlayerMoney(cid)
	return getAccountPremiumPoints(cid)
end

local onBuy = function(cid, item, subType, amount, ignoreCap, inBackpacks)
	if(items[item] == nil) then
		selfSay("Ehm.. sorry... this shouldn't be there, I'm not selling it.", cid)
		return
	end

	if(getPlayerMoney(cid) >= amount * items[item].Bpoints) then
		if(getPlayerFreeCap(cid) >= getItemWeightById(item,amount)) then
			local new_item = doCreateItemEx(item, amount)
            local received_item = doPlayerAddItemEx(cid, new_item)
			if received_item == RETURNVALUE_NOERROR then
				selfSay("Thanks for the money!", cid)
				doAccountRemovePremiumPoints(cid, amount * items[item].Bpoints)
			else
				selfSay("You have no space for this item!", cid)
			end
		else
			selfSay("You can't carry this!", cid)
		end
	else
		selfSay("Buy more premium points at {www.goblinsfow.no-ip.org}", cid)
	end
end

local onSell = function(cid, item, subType, amount, ignoreCap, inBackpacks)
	if(items[item] == nil) then
		selfSay("Ehm.. sorry... this shouldn't be there, I'm not buying it.", cid)
	end

	if(subType < 1) then
		subType = -1
	end
	if(doPlayerRemoveItem(cid, item, amount, subType)) then
		doAccountAddPremiumPoints(cid, items[item].Spoints * amount)
		selfSay("Here you are.", cid)
	else
		selfSay("No item, no deal.", cid)
	end
end

function onCreatureAppear(cid)
end

function onCreatureDisappear(cid)
	if(isFocused(cid)) then
		selfSay("Hmph!")
		removeFocus(cid)
		if(isPlayer(cid)) then --Be sure he's online
			closeShopWindow(cid)
		end
	end
end

function onCreatureSay(cid, type, msg)
	if((msg == "hi") and not (isFocused(cid))) then
		selfSay("Welcome, ".. getCreatureName(cid) ..".", cid, true)
		selfSay("Do you want to see my {wares}?", cid)
		addFocus(cid)
	elseif((isFocused(cid)) and (msg == "wares" or msg == "trade")) then
		selfSay("Pretty nice, right?", cid)
		openShopWindow(cid, itemWindow, onBuy, onSell)
	elseif((isFocused(cid)) and (msg == "bye" or msg == "goodbye" or msg == "cya")) then
		selfSay("Goodbye!", cid, true)
		closeShopWindow(cid)
		removeFocus(cid)
	end
end

function onPlayerCloseChannel(cid)
	if(isFocused(cid)) then
		selfSay("Hmph!")
		closeShopWindow(cid)
		removeFocus(cid)
	end
end

function onPlayerEndTrade(cid)
	selfSay("It was a pleasure doing business with you.", cid)
end

function onThink()
	for i, focus in pairs(focuses) do
		if(not isCreature(focus)) then
			removeFocus(focus)
		else
			local distance = getDistanceTo(focus) or -1
			if((distance > 4) or (distance == -1)) then
				selfSay("Hmph!")
				closeShopWindow(focus)
				removeFocus(focus)
			end
		end
	end
	lookAtFocus()
end

do anyone know how to fix it?