Debug null value.

src/engine/objects/NPC.java

@@ -170,6 +170,10 @@ public class NPC extends AbstractCharacter {
 			this.currentID = this.dbID;
 			this.setObjectTypeMask(MBServerStatics.MASK_NPC);
 			int contractID = rs.getInt("npc_contractID");
+
+			if (currentID == 15551)
+				this.runeSetID = 11;
+
 			this.parentZoneID = rs.getInt("parent");
 
 			this.gridObjectType = GridObjectType.STATIC;