Error caught in battle.

[JJustis]

This is a frequent one. Never noticed it cause it doesn't cause a crash. But when it happens resource usages climbs.

5:43:32 PM CONSOLE: [INFO] Caught error in battle. Continuing...
5:43:32 PM CONSOLE: [SEVERE] java.lang.NullPointerException
5:43:32 PM CONSOLE: [SEVERE] at pixelmon.battles.controller.BattleController.checkAndReplaceFaintedPokemon(BattleController.java:188)
5:43:32 PM CONSOLE: [SEVERE] at pixelmon.battles.controller.BattleController.update(BattleController.java:163)
5:43:32 PM CONSOLE: [SEVERE] at pixelmon.battles.BattleRegistry.updateBattles(BattleRegistry.java:58)
5:43:32 PM CONSOLE: [SEVERE] at pixelmon.battles.BattleTickHandler.tickStart(BattleTickHandler.java:12)
5:43:32 PM CONSOLE: [SEVERE] at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)
5:43:32 PM CONSOLE: [SEVERE] at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)
5:43:32 PM CONSOLE: [SEVERE] at cpw.mods.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:295)
5:43:32 PM CONSOLE: [SEVERE] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:829)
5:43:32 PM CONSOLE: [SEVERE] at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:318)
5:43:32 PM CONSOLE: [SEVERE] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:741)
5:43:32 PM CONSOLE: [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:625)
5:43:32 PM CONSOLE: [SEVERE] at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)