[LUA]NPC Problem

[Hameq]

Hello,
First my character is Focused with npc, second character trying to Focus he i supposed to wait in queue, npc said he have to wait, everything is normal but when i logout the second character and ungreet first i geting this error. Dunno if Jiddo's npc system fail or someting anyway i need help.

error:

[06/10/2011  13:03:02] Lua Script Error: [Npc interface] 
[06/10/2011  13:03:02] data/npc/scripts/frodo.lua:onThink

[06/10/2011  13:03:02] luaGetCreaturePosition(). Creature not found

I think here is something wrong:

	function NpcHandler:isInRange(cid)
		local playerPos = getPlayerPosition(cid)
		if playerPos == LUA_ERROR or playerPos == LUA_NO_ERROR then
			return false
		end
		
		local sx, sy, sz = selfGetPosition()
		local dx = math.abs(sx-playerPos.x)
		local dy = math.abs(sy-playerPos.y)
		local dz = math.abs(sz-playerPos.z)
		
		local dist = (dx^2 + dy^2)^0.5
		
		return (dist <= self.talkRadius and dz == 0)
	end

 

[Hameq]

otland died? bumps

 

[kyoushirou]

Think you'll have to post the NPC script.. Can't find ANYTHING wrong with the one you posted.