SkullCheck Error

[Sir Juninho]

Hello, I have a TFS 0.3.5 and this script, but have a problem witch it...

Look:

[04/08/2009 15:19:43] Lua Script Error: [CreatureScript Interface] 
[04/08/2009 15:19:43] data/creaturescripts/scripts/skullcheck.lua:onThink

[04/08/2009 15:19:43] luaGetCreatureSkullType(). Creature not found

[04/08/2009 15:19:43] Lua Script Error: [CreatureScript Interface] 
[04/08/2009 15:19:43] data/creaturescripts/scripts/skullcheck.lua:onThink

[04/08/2009 15:19:43] internalGetPlayerInfo(). Player not found

[04/08/2009 15:19:43] Lua Script Error: [CreatureScript Interface] 
[04/08/2009 15:19:43] data/creaturescripts/scripts/skullcheck.lua:onThink

[04/08/2009 15:19:43] data/creaturescripts/scripts/skullcheck.lua:3: attempt to compare number with boolean
[04/08/2009 15:19:43] stack traceback:
[04/08/2009 15:19:43] 	data/creaturescripts/scripts/skullcheck.lua:3: in function <data/creaturescripts/scripts/skullcheck.lua:1>

The Script on creaturescripts.xml

<event type="think" name="SkullCheck" event="script" value="skullcheck.lua"/>

The Script

function onThink(cid, interval)
	local skull, skullEnd = getCreatureSkull(cid), getPlayerSkullEnd(cid)
	if(skullEnd > 0 and skull > SKULL_WHITE and os.time() > skullEnd and not getCreatureCondition(cid, CONDITION_INFIGHT)) then
		doPlayerSetSkullEnd(cid, 0, skull)
	end
end

what's wrong in this script?
I'm sorry, I'm a little noob, ;s

 

[Sync]

Are you actually using 0.3.5 cause i am aswell and there is no error and i have the same script. =|

 

[Sir Juninho]

maybe a solution!

function onThink(cid, interval)
	local skull, skullEnd = getCreatureSkull(cid), getPlayerSkullEnd(cid)
	if(skullEnd > 0 and skull > SKULL_WHITE and os.time() > skullEnd and not getCreatureCondition(cid, CONDITION_INFIGHT)) then
		doPlayerSetSkullEnd(cid, 0, skull)
	end
end

no more errors now appear!
test it ;D