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Allow null in CitizensNPCRegistry#getNPC(Entity)

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fullwall 2012-09-03 15:40:40 +08:00
parent 634dd441cb
commit d43ee95408
1 changed files with 2 additions and 2 deletions
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4
src/main/java/net/citizensnpcs/npc/CitizensNPCRegistry.java
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@ -37,7 +37,6 @@ import net.citizensnpcs.npc.entity.CitizensZombieNPC;
import net.citizensnpcs.util.ByIdArray;
import net.citizensnpcs.util.Messaging;
import org.apache.commons.lang.Validate;
import org.bukkit.craftbukkit.entity.CraftEntity;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
@ -140,7 +139,8 @@ public class CitizensNPCRegistry implements NPCRegistry {
@Override
public NPC getNPC(Entity entity) {
Validate.notNull(entity);
if (entity == null)
return null;
net.minecraft.server.Entity handle = ((CraftEntity) entity).getHandle();
return handle instanceof NPCHolder ? ((NPCHolder) handle).getNPC() : null;
}