Porygon (UNNUMBERED 24). Brock's Protection (G2 101). Game Engine Error occured when using All Clear to discard Brock's Protection
------------------Begin Game Log------------------
The game is about to start
Type: QuickPlay
Format: Base–Neo
Battle begins between jamie756 and jamie757!
Coin flip [Opening Flip]: HEADS
jamie756 will start
Game setup complete
Between turns
Turn 1 begins
jamie756 drew 1 card
jamie756 played Good Manners (G1 111).
jamie756 has shuffled deck.
jamie756 has shuffled deck.
Put Porygon (UNNUMBERED 24) onto bench.
Attached a Recycle Energy (N1 105) to Porygon
DEBUG: Porygon's Current_Energy_Cards: [Recycle Energy (N1 105)]
Between turns
Turn 2 begins
jamie757 drew 1 card
Attached a [R] Energy to Brock's Vulpix
DEBUG: Brock's Vulpix's Current_Energy_Cards: [[R] Energy]
jamie757 played Brock's Protection (G2 101).
Attached [Brock's Protection (G2 101)] to Brock's Vulpix
Between turns
Turn 3 begins
jamie756 drew 1 card
Cleffa retreated.
Porygon is now active
Porygon used All Clear
Brock's Protection (G2 101) was discarded
DEBUG: Game Engine Error: java.util.ConcurrentModificationException
java.util.ConcurrentModificationException
at tcgwars.logic.impl.gen1.UnnumberedPromos$_getImplementation_closure24$_closure125$_closure128.doCall(UnnumberedPromos.groovy:438)
at tcgwars.logic.impl.gen1.UnnumberedPromos$_getImplementation_closure24$_closure125.doCall(UnnumberedPromos.groovy:437)
at tcgwars.logic.impl.gen1.UnnumberedPromos$_getImplementation_closure24$_closure125.doCall(UnnumberedPromos.groovy)
at tcgwars.logic.groovy.TcgBuilders$MoveBuilder$1.process(TcgBuilders.groovy:946)
at tcgwars.logic.effect.event.EventManager.run2(EventManager.java:233)
at tcgwars.logic.effect.event.EventManager.activateEffect(EventManager.java:282)
at tcgwars.logic.effect.basic.Move.process(Move.java:84)
at tcgwars.logic.effect.gm.Attack.process(Attack.java:219)
at tcgwars.logic.effect.event.EventManager.run2(EventManager.java:233)
at tcgwars.logic.effect.gm.Attack.process(Attack.java:98)
at tcgwars.logic.effect.event.EventManager.run2(EventManager.java:233)
at tcgwars.logic.effect.event.EventManager.activateEffect(EventManager.java:282)
at tcgwars.logic.effect.event.EventManager.runAction(EventManager.java:462)
at tcgwars.logic.GameManager.mainLoop(GameManager.java:122)
at tcgwars.logic.GameManager$ExternalFunctions$1.main(GameManager.java:96)
at tcgwars.logic.util.Future.run(Future.java:90)
A Game Engine Error has occurred!