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Add a prevention from IOUB-exceptions

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This commit is contained in:
Acrobot 2013-10-27 16:51:01 +01:00
parent 9dae38593d
commit 7c5ed4781f
1 changed files with 7 additions and 0 deletions
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7
src/main/java/com/Acrobot/ChestShop/Listeners/Block/Break/SignBreak.java
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@ -26,6 +26,7 @@ import org.bukkit.event.entity.EntityExplodeEvent;
import org.bukkit.material.Directional;
import org.bukkit.material.PistonBaseMaterial;
import org.bukkit.metadata.FixedMetadataValue;
import org.bukkit.metadata.MetadataValue;
import java.util.ArrayList;
import java.util.Arrays;
@ -58,6 +59,12 @@ public class SignBreak implements Listener {
Block attachedBlock = BlockUtil.getAttachedFace(sign);
if (attachedBlock.getType() == Material.AIR && ChestShopSign.isValid(sign)) {
List <MetadataValue> values = block.getMetadata(METADATA_NAME);
if (values.size() < 1) {
return;
}
sendShopDestroyedEvent(sign, (Player) block.getMetadata(METADATA_NAME).get(0).value());
}
}