Quest System ERROR

[Ub Kenobi]

Hi,

Every time I click on a quest chest and gets an item this error shows up in console:

[Error - Action Interface] 
data/actions/scripts/quests/questSystem.lua:onUse
Description: 
(LuaInterface::luaGetThing) Thing not found

The script does what it's supposed to do but I don't want the error in console every time someone finish a quest...

I use TFS 0.3.7_SVN
Here is the questsystem.lua I use:

local itemWhichGiveExp = 6527
local howManyGiveExp = 100
local thatOtherBp = false

local function doScanContainer(item, backpack, tables, count, aid, desc)
local aid, desc = aid or {}, desc or {}
if isContainer(item.uid) then
	for i = 0, getContainerSize(item.uid) - 1 do
		local item = getContainerItem(item.uid, i)
		if isContainer(item.uid) then
			table.insert(backpack, item.itemid)
			doScanContainer(item, backpack, tables, count, aid, desc)
		else
			table.insert(aid, item.actionid)
			table.insert(desc, getItemAttribute(item.uid, 'description') or '')
			table.insert(tables, item.itemid)
			table.insert(count, item.type)
		end
	end
end
return true
end

function onUse(cid, item, fromPosition, itemEx, toPosition)
storage = (item.actionid == 5001 and item.uid or item.actionid)
if getPlayerStorageValue(cid, storage) == -1 then
	local expe, cap = 0, 0
	local backpack, tabelka, counts, aid, desc = {}, {}, {}, {}, {}
	doScanContainer(item, backpack, tabelka, counts, aid, desc)
	x = 'You have found '
	if #backpack ~= 0 then
		bp = backpack[1]
		cap = cap + getItemWeightById(bp, 1, true)
		table.remove(backpack, 1)
		bag = doPlayerAddItem(cid, bp, 1)
		x = x .. getItemNameById(bp)..', with '
	end
		for v = #tabelka, 1, -1 do
			if isInArray({itemWhichGiveExp, 0}, tabelka[v]) then
				if tabelka[v] == itemWhichGiveExp then
					expe = expe + (counts[v] * howManyGiveExp)
				end
				table.remove(tabelka, v)
				table.remove(counts, v)
			else
				cap = cap + (getItemWeightById(tabelka[v], (counts[v] == 0 and 1 or counts[v]), true))
			end
		end
	if getPlayerFreeCap(cid) < cap then
		x = 'You need at least '..cap..' ounce of free capacity.'
	end
	for c = #tabelka, 1, -1 do
		if isContainer(bag) then
			doAddContainerItem(bag, tabelka[c], counts[c])
			if #backpack > 0 and thatOtherBp then
				for _, v in pairs(backpack) do
					doAddContainerItem(bag, v, 1)
				end
			end
		else
			doPlayerAddItem(cid, tabelka[c], counts[c], true)
		end
	end
	for s = 1, #tabelka do
		x = x..(isItemStackable(tabelka[s]) and counts[s] > 1 and counts[s] .. ' ' or '') ..getItemNameById(tabelka[s])..(s < #tabelka - 1 and ', ' or s == #tabelka - 1 and ' and ' or '.')
		if expe ~= 0 then
			doAddExp(cid, expe)
		end
		if x ~= 'You have found ' then
			if bp then
				if x ~= 'You have found '..getItemInfo(bp).name..', with ' then
					doPlayerSetStorageValue(cid, storage, 1)
				else
					return doRemoveItem(bag) and false
				end
			else
				doPlayerSetStorageValue(cid, storage, 1)
			end
		else
			return false
		end
	end
else
	x = 'It is empty.'
end
return doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, x)
end

Edit: It seems to happen only with some quests. Every questchest got different uid(not the item id)and aid 5001. The uid leads nowhere, they are not in actions.xml and not in any scripts... Why does it give console errors with some of the uid?

 

[Zaul]

Sorry i was wrong with the code i post you. Do you use actionid 5001?

 

[Ub Kenobi]

Sorry i was wrong with the code i post you. Do you use actionid 5001?

Yes, I use aid 5001 on all quest chests

 

[Ub Kenobi]

Okey, now I think I know where the "error" comes from. I think the server want the uid to be the same as the itemid selected in chest. Therefor the error "(LuaInterface::luaGetThing) Thing not found" pops up cuz the uid is not the same as itemid. Can anyone check me script and tell me how to change it to erase the error? It's very strange because some of the quest chests works fine.

Alternative: link another quest system script there storage = uid and reward = contents?

Thank you!