Fixed a warrior's guild dupe

Server/data/configs/item_configs.json

@@ -80754,7 +80754,7 @@
     "name": "Defensive shield",
     "weight": "3.6",
     "archery_ticket_price": "0",
-    "two_handed": "true",
+    "two_handed": "false",
     "id": "8856",
     "bonuses": "0,0,0,-6,-2,8,9,7,0,8,0,0,0,0,0",
     "equipment_slot": "5"

Server/src/main/java/core/game/content/activity/wguild/catapult/CatapultRoom.java

@@ -44,7 +44,7 @@ public final class CatapultRoom extends MapZone implements Plugin<Object> {
 	/**
 	 * The target location.
 	 */
-	private static final Location TARGET = Location.create(2842, 3545, 1);
+	public static final Location TARGET = Location.create(2842, 3545, 1);
 
 	/**
 	 * The shield item id.

Server/src/main/kotlin/rs09/game/content/activity/wguild/WGuildListeners.kt

@@ -0,0 +1,42 @@
+package rs09.game.content.activity.wguild
+
+import core.game.component.Component
+import core.game.container.impl.EquipmentContainer
+import core.game.content.activity.wguild.catapult.CatapultRoom
+import core.game.node.item.Item
+import org.rs09.consts.Items
+import rs09.game.interaction.InteractionListener
+
+class WGuildListeners : InteractionListener() {
+    override fun defineListeners() {
+        onEquip(Items.DEFENSIVE_SHIELD_8856){player, node ->
+            if (node is Item) {
+                if (player.location != CatapultRoom.TARGET) {
+                    player.packetDispatch.sendMessage("You may not equip this shield outside the target area in the Warrior's Guild.")
+                    return@onEquip false
+                }
+                if (player.equipment[EquipmentContainer.SLOT_WEAPON] != null) {
+                    player.dialogueInterpreter.sendDialogue(
+                        "You will need to make sure your sword hand is free to equip this",
+                        "shield."
+                    )
+                    return@onEquip false
+                }
+
+                player.interfaceManager.hideTabs(2, 3, 5, 6, 7, 11, 12)
+                player.interfaceManager.openTab(4, Component(411))
+                player.interfaceManager.setViewedTab(4)
+                player.interfaceManager.open(Component(410))
+                return@onEquip true
+            }
+
+            return@onEquip false
+        }
+
+        onUnequip(Items.DEFENSIVE_SHIELD_8856){player, _ ->
+            player.interfaceManager.restoreTabs()
+            player.interfaceManager.openTab(4, Component(387))
+            return@onUnequip true
+        }
+    }
+}