Lua [TFS Master] [Talkaction] Buy AOL Script

[Demnish]

Need some help with my !aol script which errors out.
It looks good to me, so I need some assistance as to why it does.

Code:

local config = {
    itemId = ITEM_AMULETOFLOSS,
    price = 50000
}

local itemType = ItemType(config.itemId)
local itemWeight = itemType:getWeight()
local playerCap = player:getFreeCapacity()

function onSay(player, words, param)
    if player:removeMoney(config.price) and playerCap >= itemWeight then
        player:addItem(config.itemId)
        player:sendTextMessage(MESSAGE_INFO_DESCR, "You bought an amulet of loss for " .. config.price .. " gold coins.")
    elseif playerCap < itemWeight then
        player:sendCancelMessage("You can not recieve " .. itemType:getName() .. " weighing " .. itemWeight .. " oz, it is too heavy.")
        player:getPosition():sendMagicEffect(CONST_ME_POFF)
    else
        player:sendCancelMessage("You do not have enough money, an amulet of loss costs " .. config.price .. " gold coins.")
        player:getPosition():sendMagicEffect(CONST_ME_POFF)
    end
end

Error:

Lua Script Error: [Test Interface]
data/talkactions/scripts/custom/buyaol.lua
data/talkactions/scripts/custom/buyaol.lua:8: attempt to index global 'player' (a nil value)
stack traceback:
[C]: in function '__index'
data/talkactions/scripts/custom/buyaol.lua:8: in main chunk
[Warning - Event::checkScript] Can not load script: scripts/custom/buyaol.lua

Thanks in advance.

 

[Evil Puncker]

local config = {
    itemId = ITEM_AMULETOFLOSS,
    price = 50000
}

local itemType = ItemType(config.itemId)
local itemWeight = itemType:getWeight()

function onSay(player, words, param)
    local playerCap = player:getFreeCapacity()
    if player:removeMoney(config.price) and playerCap >= itemWeight then
        player:addItem(config.itemId)
        player:sendTextMessage(MESSAGE_INFO_DESCR, "You bought an amulet of loss for " .. config.price .. " gold coins.")
    elseif playerCap < itemWeight then
        player:sendCancelMessage("You can not recieve " .. itemType:getName() .. " weighing " .. itemWeight .. " oz, it is too heavy.")
        player:getPosition():sendMagicEffect(CONST_ME_POFF)
    else
        player:sendCancelMessage("You do not have enough money, an amulet of loss costs " .. config.price .. " gold coins.")
        player:getPosition():sendMagicEffect(CONST_ME_POFF)
    end
end

 

[Demnish]

So all I had to do was move

local playerCap = player:getFreeCapacity()

sigh

Thanks a lot Evil Puncker!