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* Sylvan Library- Fixed possible null pointer exception.

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This commit is contained in:
LevelX2 2015-12-24 12:52:08 +01:00
parent a281a19a7d
commit d40afd9ef5
1 changed files with 2 additions and 1 deletions
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Mage.Sets/src/mage/sets/fifthedition/SylvanLibrary.java
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@ -105,8 +105,9 @@ class SylvanLibraryEffect extends OneShotEffect {
CardsDrawnThisTurnWatcher watcher = (CardsDrawnThisTurnWatcher) game.getState().getWatchers().get("CardsDrawnThisTurnWatcher"); CardsDrawnThisTurnWatcher watcher = (CardsDrawnThisTurnWatcher) game.getState().getWatchers().get("CardsDrawnThisTurnWatcher");
if (watcher != null) { if (watcher != null) {
Cards cards = new CardsImpl(); Cards cards = new CardsImpl();
Set<UUID> cardsDrawnThisTurn = watcher.getCardsDrawnThisTurn(controller.getId());
for (UUID cardId : controller.getHand()) { for (UUID cardId : controller.getHand()) {
if (watcher.getCardsDrawnThisTurn(controller.getId()).contains(cardId)) { if (cardsDrawnThisTurn != null && cardsDrawnThisTurn.contains(cardId)) {
Card card = game.getCard(cardId); Card card = game.getCard(cardId);
if (card != null) { if (card != null) {
cards.add(card); cards.add(card);