Solved Npc Problem(when i say Hi)

[tetra20]

i got a little problem with my npcs when i say hi it give me error in console

Error - NpcScript Interface
data/npc/scripts/runes.luaLonCreatureSay
description:
data/npc/lib/npcsystem/npchandler.lua:558: attempt to call global 'getDistanceto' <a nil value
 data/npc/lib/npcsystem/npchandler.lua:558: in function 'isInRange'
data/npc/lib/npcsystem/npchandler.lua:381: in function 'onCreatureSay'

the line 558 in npc handler

function NpcHandler:isInRange(cid)
		local distance = getDistanceTo(cid) or -1
		if(distance == -1) then
			return false
		end

		return (distance <= self.talkRadius)
	end

line 381

function NpcHandler:onCreatureSay(cid, class, msg)
		local callback = self:getCallback(CALLBACK_CREATURE_SAY)
		if(callback == nil or callback(cid, class, msg)) then
			if(self:processModuleCallback(CALLBACK_CREATURE_SAY, cid, class, msg)) then
				if(not self:isInRange(cid)) then
					return
				end

				if(self.keywordHandler ~= nil) then
					if((self:isFocused(cid) and (class == TALKTYPE_PRIVATE_PN or NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT)) or not self:isFocused(cid)) then
						local ret = self.keywordHandler:processMessage(cid, msg)
						if(not ret) then
							local callback = self:getCallback(CALLBACK_MESSAGE_DEFAULT)
							if(callback ~= nil and callback(cid, class, msg)) then
								if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then
									self.talkStart[cid] = os.time()
								else
									self.talkStart = os.time()
								end
							end
						else
							if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then
								self.talkStart[cid] = os.time()
							else
								self.talkStart = os.time()
							end
						end
					end
				end
			end
		end
	end

Thanks

 

[Gr4ph1toN]

What distro are you using?

 

[Nothxbye]

Replace this line:

local distance = getDistanceTo(cid) or -1

to:

local distance = getDistanceToCreature(cid) or -1

 

[Limos]

http://otland.net/f16/can-someone-tell-me-what-means-129762/#post1255954

 

[Ninja]

http://otland.net/f16/cant-talk-npc-168734/index2.html#post1631363