From c35f5aa2b1bcbd4f8a7824f26f938b552c6707c4 Mon Sep 17 00:00:00 2001
From: 17146 <1714673995@qq.com>
Date: Thu, 23 Jan 2025 17:13:55 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E9=81=A5=E6=8E=A7=E5=99=A8?=
 =?UTF-8?q?=E7=89=A9=E5=93=81=E6=8F=8F=E8=BF=B0?=
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---
 src/main/java/com/atsuishio/superbwarfare/item/Monitor.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/atsuishio/superbwarfare/item/Monitor.java b/src/main/java/com/atsuishio/superbwarfare/item/Monitor.java
index fbcd73ddb..775f9627d 100644
--- a/src/main/java/com/atsuishio/superbwarfare/item/Monitor.java
+++ b/src/main/java/com/atsuishio/superbwarfare/item/Monitor.java
@@ -117,11 +117,15 @@ public class Monitor extends Item {
     @OnlyIn(Dist.CLIENT)
     @Override
     public void appendHoverText(ItemStack stack, Level world, List<Component> list, TooltipFlag flag) {
-        if (stack.getOrCreateTag().getString(LINKED_DRONE).equals("none")) return;
+        if (!stack.getOrCreateTag().contains(LINKED_DRONE) || stack.getOrCreateTag().getString(LINKED_DRONE).equals("none"))
+            return;
 
         Player player = Minecraft.getInstance().player;
         if (player == null) return;
 
+        if (!stack.getOrCreateTag().contains("PosX") || !stack.getOrCreateTag().contains("PosY") || !stack.getOrCreateTag().contains("PosZ"))
+            return;
+
         Vec3 droneVec = new Vec3(stack.getOrCreateTag().getDouble("PosX"), stack.getOrCreateTag().getDouble("PosY"), stack.getOrCreateTag().getDouble("PosZ"));
 
         list.add(Component.translatable("des.superbwarfare.monitor", new DecimalFormat("##.#").format(player.position().distanceTo(droneVec)) + "m").withStyle(ChatFormatting.GRAY));