From 6eb492b09c51ecb3f1d60e07359591ffbd2a901a Mon Sep 17 00:00:00 2001
From: Buckaroo Banzai <39065740+BuckarooBanzay@users.noreply.github.com>
Date: Fri, 4 Aug 2023 16:35:02 +0200
Subject: [PATCH] add nil check in `armor.damage` (#109)

---
 3d_armor/api.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/3d_armor/api.lua b/3d_armor/api.lua
index 430284f..4f5222e 100644
--- a/3d_armor/api.lua
+++ b/3d_armor/api.lua
@@ -631,6 +631,9 @@ end
 armor.damage = function(self, player, index, stack, use)
 	local old_stack = ItemStack(stack)
 	local worn_armor = armor:get_weared_armor_elements(player)
+	if not worn_armor then
+		return
+	end
 	local armor_worn_cnt = 0
 	for k,v in pairs(worn_armor) do
 		armor_worn_cnt = armor_worn_cnt + 1