Error?

---------------------------
Pokemon Essentials
---------------------------
Exception: NoMethodError

Message: undefined method `<' for nil:NilClass

Compiler:1710:in `[]'

PokemonSprite:14:in `adjustBattleSpriteYEx'

PokemonSprite:25:in `adjustBattleSpriteY'

PokeBattle_ActualScene:975:in `initialize'

PokeBattle_ActualScene:2006:in `new'

PokeBattle_ActualScene:2006:in `pbSendOut'

PokeBattle_Battle:2658:in `pbSendOut'

PokeBattle_Battle:725:in `pbStartBattleCore'

PokeBattle_Battle:513:in `pbStartBattle'

PokemonField:830:in `pbWildBattle'



This exception was logged in ./errorlog.txt.

Press Ctrl+C to copy this message to the clipboard.
---------------------------
OK
---------------------------