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Fix possible NPE in having a player select from a list.

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elcnesh
2014-08-18 13:05:08 +00:00
parent fca084c44e
commit f51e767e6b
2 changed files with 9 additions and 2 deletions
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5
forge-ai/src/main/java/forge/ai/ComputerUtil.java
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@@ -19,6 +19,7 @@ package forge.ai;
import com.google.common.base.Predicate;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
import forge.ai.ability.ProtectAi;
@@ -1704,6 +1705,10 @@ public class ComputerUtil {
}
public static String chooseSomeType(Player ai, String kindOfType, String logic, List<String> invalidTypes) {
if (invalidTypes == null) {
invalidTypes = ImmutableList.<String>of();
}
final Game game = ai.getGame();
String chosen = "";
if( kindOfType.equals("Card")) {