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Fixed NPE errors for some cards (#5471)

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This commit is contained in:
Oleg Agafonov 2019-01-07 14:04:33 +04:00
parent cbfdcd12c1
commit 8c7df840f3
21 changed files with 136 additions and 186 deletions
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18
Mage/src/main/java/mage/abilities/effects/AuraReplacementEffect.java
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@ -1,7 +1,5 @@
package mage.abilities.effects;
import java.util.UUID;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
@ -19,6 +17,8 @@ import mage.players.Player;
import mage.target.Target;
import mage.target.common.TargetCardInGraveyard;
import java.util.UUID;
/**
* Cards with the Aura subtype don't change the zone they are in, if there is no
* valid target on the battlefield. Also, when entering the battlefield and it
@ -60,6 +60,9 @@ public class AuraReplacementEffect extends ReplacementEffectImpl {
Card card = game.getCard(event.getTargetId());
UUID sourceId = event.getSourceId();
UUID controllerId = event.getPlayerId();
if (card == null) {
return false;
}
if (game.getState().getValue(TransformAbility.VALUE_KEY_ENTER_TRANSFORMED + card.getId()) != null) {
card = card.getSecondCardFace();
@ -149,7 +152,6 @@ public class AuraReplacementEffect extends ReplacementEffectImpl {
}
Player targetPlayer = game.getPlayer(targetId);
if (targetCard != null || targetPermanent != null || targetPlayer != null) {
card = game.getCard(event.getTargetId());
card.removeFromZone(game, fromZone, sourceId);
PermanentCard permanent = new PermanentCard(card, (controllingPlayer == null ? card.getOwnerId() : controllingPlayer.getId()), game);
ZoneChangeEvent zoneChangeEvent = new ZoneChangeEvent(permanent, controllerId, fromZone, Zone.BATTLEFIELD);
@ -184,14 +186,12 @@ public class AuraReplacementEffect extends ReplacementEffectImpl {
if (((ZoneChangeEvent) event).getToZone() == Zone.BATTLEFIELD
&& (((ZoneChangeEvent) event).getFromZone() != Zone.STACK)) {
Card card = game.getCard(event.getTargetId());
if (card != null && (card.isEnchantment() && card.hasSubtype(SubType.AURA, game)
return card != null && (card.isEnchantment() && card.hasSubtype(SubType.AURA, game)
|| // in case of transformable enchantments
(game.getState().getValue(TransformAbility.VALUE_KEY_ENTER_TRANSFORMED + card.getId()) != null
&& card.getSecondCardFace() != null
&& card.getSecondCardFace().isEnchantment()
&& card.getSecondCardFace().hasSubtype(SubType.AURA, game)))) {
return true;
}
&& card.getSecondCardFace() != null
&& card.getSecondCardFace().isEnchantment()
&& card.getSecondCardFace().hasSubtype(SubType.AURA, game)));
}
return false;
}