[Error] Error when Pokémon attack

[Carboncino]

So I was testing a battle and I noticed this error while trying to attack the opponent's Pokémon...
How can I fix this?

Spoiler:

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Pokemon Essentials
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[Pokémon Essentials version 17.2]

Exception: NoMethodError

Message: undefined method `switching' for #<PokeBattle_Battler:0x9f9eda0>

PokeBattle_Battler:2417:in `pbChangeTarget'

PokeBattle_Battler:2415:in `each'

PokeBattle_Battler:2415:in `pbChangeTarget'

PokeBattle_Battler:3495:in `pbUseMove'

PokeBattle_Battler:3492:in `loop'

PokeBattle_Battler:3515:in `pbUseMove'

PokeBattle_Battler:3713:in `pbProcessTurn'

PokeBattle_Battler:3712:in `logonerr'

PokeBattle_Battler:3712:in `pbProcessTurn'

PokeBattle_Battle:2874:in `pbAttackPhase'



This exception was logged in

C:\Users\\Saved Games\Pokemon Essentials\errorlog.txt.

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OK
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