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Handle null causes by skipping them.

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This commit is contained in:
sk89q 2014-07-24 17:38:18 -07:00
parent b4880ae982
commit acc39e11b1
1 changed files with 4 additions and 0 deletions
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4
src/main/java/com/sk89q/worldguard/internal/cause/Causes.java
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@ -80,6 +80,10 @@ public static boolean mayInvolvePlayer(List<? extends Cause<?>> causes) {
public static List<? extends Cause<?>> create(Object ... cause) { public static List<? extends Cause<?>> create(Object ... cause) {
List<Cause<?>> causes = new ArrayList<Cause<?>>(cause.length); List<Cause<?>> causes = new ArrayList<Cause<?>>(cause.length);
for (Object o : cause) { for (Object o : cause) {
if (o == null) {
continue;
}
if (o instanceof Player) { if (o instanceof Player) {
causes.add(new PlayerCause((Player) o)); causes.add(new PlayerCause((Player) o));
} else if (o instanceof Block) { } else if (o instanceof Block) {