Problema combate doble pokemon essentials

[Morel X]

Buenas pues tengo el problema que en un combate doble que hago junto a un compañero de equipo contra otros dos entrenadores si derrotan al pokemon de mi compañero no saca a su siguiente pokemon y si yo pierdo mis dos pokemon se queda en un bucle infinito de ataques de nuestros rivales dando siempre este error:
Exception: NoMethodError
Message: undefined method 'ability' for nil:NilClass
PokeBattle_Battle:1551:in 'pbSwitch'
PokeBattle_Battle:1544:in 'each'
PokeBattle_Battle:1544:in 'pbSwitch'
PokeBattle_Battle:4123:in '_clauses_pbEndOfRoundPhase'
PokeBattle_Clauses:42:in 'pbEndOfRoundPhase'
PokeBattle_Battle:2791:in 'pbStartBattleCore'
PokeBattle_Battle:2790:in 'logonerr'
PokeBattle_Battle:2790:in 'pbStartBattleCore'
PokeBattle_Battle:2774:in 'loop'
PokeBattle_Battle:2795:in 'pbStartBattleCore'

 

[moon]

Buenas pues tengo el problema que en un combate doble que hago junto a un compañero de equipo contra otros dos entrenadores si derrotan al pokemon de mi compañero no saca a su siguiente pokemon y si yo pierdo mis dos pokemon se queda en un bucle infinito de ataques de nuestros rivales dando siempre este error:
Exception: NoMethodError
Message: undefined method 'ability' for nil:NilClass
PokeBattle_Battle:1551:in 'pbSwitch'
PokeBattle_Battle:1544:in 'each'
PokeBattle_Battle:1544:in 'pbSwitch'
PokeBattle_Battle:4123:in '_clauses_pbEndOfRoundPhase'
PokeBattle_Clauses:42:in 'pbEndOfRoundPhase'
PokeBattle_Battle:2791:in 'pbStartBattleCore'
PokeBattle_Battle:2790:in 'logonerr'
PokeBattle_Battle:2790:in 'pbStartBattleCore'
PokeBattle_Battle:2774:in 'loop'
PokeBattle_Battle:2795:in 'pbStartBattleCore'

I'm sorry, but we try to stick to English on this forum, so everybody can understand each other and so that we can moderate posts. Perhaps you can find some help in the Fan Games area, since with my limited knowledge you seem to be talking about rom hacking or game development...

https://www.pokecommunity.com/forumdisplay.php?f=289

no habla espagnol