From da95be53ec5703e808233d7b45fc42fb500863dd Mon Sep 17 00:00:00 2001
From: coil <51716565+coil0@users.noreply.github.com>
Date: Mon, 30 Dec 2019 15:02:01 -0500
Subject: [PATCH] Fix radiation protection when armor group is not set (#509)

The radiation damage group can be not set when armor completely
protects against radiation or when no mod has set a default value
for the damage group. We want to apply radiation damage in the
second case but not in the first.
---
 technic/radiation.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/technic/radiation.lua b/technic/radiation.lua
index dd476c5..e4ed5c5 100644
--- a/technic/radiation.lua
+++ b/technic/radiation.lua
@@ -294,6 +294,8 @@ local function calculate_damage_multiplier(object)
 	end
 	if ag.radiation then
 		return 0.01 * ag.radiation
+	elseif armor_enabled then
+		return 0
 	end
 	if ag.fleshy then
 		return math.sqrt(0.01 * ag.fleshy)