LOL Idle Error

[mocoba]

Hello guys iam very sorry for post this erro but it is the first time i see this error

[15/02/2011 08:02:53] [Error - CreatureScript Interface] 
[15/02/2011 08:02:53] data/creaturescripts/scripts/idle.lua:onThink
[15/02/2011 08:02:53] Description: 
[15/02/2011 08:02:53] data/creaturescripts/scripts/idle.lua:14: attempt to compare number with nil
[15/02/2011 08:02:53] stack traceback:
[15/02/2011 08:02:53] 	data/creaturescripts/scripts/idle.lua:14: in function <data/creaturescripts/scripts/idle.lua:6>

Thanks

 

[ruda]

why do ppl insist on posting errors without the full scripts?
...

post your idle.lua if you want some help...