Paper/patches/server/0421-Villager-resetOffers.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Mon, 7 Oct 2019 00:15:37 -0500
Subject: [PATCH] Villager#resetOffers


diff --git a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
index 5ee34073e4bd5a4765d7954b6620c0d05d8c7bc9..80fe2e3e5b97e9b6af98b73f19f8c2f5fca279fe 100644
--- a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
@@ -116,6 +116,13 @@ public abstract class AbstractVillager extends AgeableMob implements InventoryCa
         return this.tradingPlayer != null;
     }
 
+    // Paper start - Villager#resetOffers
+    public void resetOffers() {
+        this.offers = new MerchantOffers();
+        this.updateTrades();
+    }
+    // Paper end - Villager#resetOffers
+
     @Override
     public MerchantOffers getOffers() {
         if (this.level().isClientSide) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java
index 19833c1fc6ee85e031e3c6aac3b00f44730c5e02..34e4c763c7ec971885147ab2509281fad56e1ca6 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java
@@ -70,4 +70,11 @@ public class CraftAbstractVillager extends CraftAgeable implements AbstractVilla
     public HumanEntity getTrader() {
         return this.getMerchant().getTrader();
     }
+
+    // Paper start - Villager#resetOffers
+    @Override
+    public void resetOffers() {
+        getHandle().resetOffers();
+    }
+    // Paper end - Villager#resetOffers
 }