Need help with promoter

[Piterro]

Hello.

So , when i say to npc who should sell promotion like :

X: promotion
Orlan: I can see that you are ready to get promoted, I will take a fee of 20.000 gold coins aswell, are you absolutely sure?
X: yes
X: no
Orlan: Alright then. Come back when you are ready.



In console



[02/04/2009 16:59:37] Lua Script Error: [Npc interface]
[02/04/2009 16:59:37] data/npc/scripts/Promotion.luanCreatureSay

[02/04/2009 16:59:37] data/npc/lib/npcsystem/modules.lua:88: attempt to compare nil with number
[02/04/2009 16:59:37] stack traceback:
[02/04/2009 16:59:37] data/npc/lib/npcsystem/modules.lua:88: in function 'callback'
[02/04/2009 16:59:37] data/npc/lib/npcsystem/keywordhandler.lua:40: in function 'processMessage'
[02/04/2009 16:59:37] data/npc/lib/npcsystem/keywordhandler.lua:168: in function 'processNodeMessage'
[02/04/2009 16:59:37] data/npc/lib/npcsystem/keywordhandler.lua:122: in function 'processMessage'
[02/04/2009 16:59:37] data/npc/lib/npcsystem/npchandler.lua:371: in function 'onCreatureSay'
[02/04/2009 16:59:37] data/npc/scripts/Promotion.lua:7: in function <data/npc/scripts/Promotion.lua:7>

Promotion.lua

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end

local node1 = keywordHandler:addKeyword({'promot', 'promotion'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'I can see that you are ready to get promoted, I will take a fee of 20.000 gold coins aswell, are you absolutely sure?'})
	node1:addChildKeyword({'yes'}, StdModule.promotePlayer, {npcHandler = npcHandler, cost = 20000, level = 20, text = 'You are now promoted.'})
	node1:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Alright then. Come back when you are ready.', reset = true})

npcHandler:addModule(FocusModule:new())

Orlan.xml

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Orlan" script="data/npc/scripts/Promotion.lua" walkinterval="2000" floorchange="0">
	<health now="100" max="100"/>
	<look type="131" head="79" body="79" legs="89" feet="89" addons="3"/>
</npc>

What should i do ? Waiting for help .

 

[Cykotitan]

It has something to do with Line 88 in your modules.lua
=)

 

[Piterro]

In line 88 i got :

	npcHandler:say(parameters.text, cid)

Should I change text to .txt or what ? xD