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Paper/Spigot-Server-Patches/0494-Fix-villager-trading-demand-MC-163962.patch
Aikar 1ab021ddca Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
565a5727 #533: Add consumed item, hand and consumeItem boolean to EntityShootBowEvent

CraftBukkit Changes:
927200a9 #718: Add consumed item, hand and consumeItem boolean to EntityShootBowEvent
2020-08-31 08:30:51 -04:00

21 Zeilen
916 B
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: chickeneer <emcchickeneer@gmail.com>
Date: Fri, 5 Jun 2020 20:02:04 -0500
Subject: [PATCH] Fix villager trading demand - MC-163962
Prevent demand from going negative and tending to negative infinity
diff --git a/src/main/java/net/minecraft/server/MerchantRecipe.java b/src/main/java/net/minecraft/server/MerchantRecipe.java
index 2865fa7018c3631fbcaaaaa2892219d9cab713d3..e42382a5c385c27b6322b03e87870eb20b21cb22 100644
--- a/src/main/java/net/minecraft/server/MerchantRecipe.java
+++ b/src/main/java/net/minecraft/server/MerchantRecipe.java
@@ -104,7 +104,7 @@ public class MerchantRecipe {
}
public void e() {
- this.demand = this.demand + this.uses - (this.maxUses - this.uses);
+ this.demand = Math.max(0, this.demand + this.uses - (this.maxUses - this.uses)); // Paper
}
public ItemStack f() {