[Error - Action Interface]
data/actions/scripts/arm100.lua:onUse
Description:
data/actions/scripts/arm100.lua:9: attempt to call global 'getItemArmor' (a nil value)
stack traceback:
        data/actions/scripts/arm100.lua:9: in function <data/actions/scripts/arm100.lua:1>

function onUse(cid, item, frompos, item2, topos) 

if isCreature(item2.uid) == TRUE then
doPlayerSendCancel(cid, "You cannot use it on creature.")
return TRUE
end 

local ile = 1
local arm = getItemArmor(item2.uid)
if item2.uid ~=0 then
descr = "Values: " 


if(getItemActionId(item2.uid) < 100 or getItemActionId(item2.uid) > 110) and (arm ~= 0 or getItemAttack(item2.uid) ~= 0) then
setItemArmor(item2.uid, arm + ile)
setItemAttack(item2.uid, getItemAttack(item2.uid) + ile)
setItemDefense(item2.uid, getItemDefense(item2.uid) + ile)
doSendMagicEffect(topos, 13)
doRemoveItem(item.uid,1)
    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR,"Upgrade successful.")
    doItemSetAttribute(item2.uid, "aid", getItemActionId(item2.uid)+1)
if(getItemActionId(item2.uid)) == 1 then
doItemSetAttribute(item2.uid, "aid", 100)
end
return TRUE
end 

if(getItemActionId(item2.uid) >= 109) and (arm ~= 0 or getItemAttack(item2.uid) ~= 0) then
    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR,"Your item is upgraded to max level.")
return TRUE
end 

local random = math.random(0, 10)
if(arm ~= 0) then
if random > getItemActionId(item2.uid)-99 then
setItemArmor(item2.uid, arm + ile)
setItemAttack(item2.uid, getItemAttack(item2.uid) + ile)
setItemDefense(item2.uid, getItemDefense(item2.uid) + ile)
doSendMagicEffect(topos,13)
doRemoveItem(item.uid,1)
    doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR,"Upgrade successful.")
    doItemSetAttribute(item2.uid, "aid", getItemActionId(item2.uid)+1)
if(getItemActionId(item2.uid)) == 1 then
doItemSetAttribute(item2.uid, "aid", 100)
end
else
doRemoveItem(item.uid,1)
doRemoveItem(item2.uid,1) 

doSendMagicEffect(topos,2)    
doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR,"Sorry your item is broken.")
end
else
doPlayerSendCancel(cid,"You can't upgrade this.")
end
return TRUE
end
return TRUE
end