From 2c4a87155d183ca2e1ab1f675a4ca9f173aa8334 Mon Sep 17 00:00:00 2001
From: PHIDIAS <phidias@aperx.org>
Date: Wed, 24 Jun 2026 19:00:00 +0900
Subject: [PATCH] .

---
 PHI-CL/control/chest.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PHI-CL/control/chest.lua b/PHI-CL/control/chest.lua
index 34eb2d4..7ccee57 100644
--- a/PHI-CL/control/chest.lua
+++ b/PHI-CL/control/chest.lua
@@ -1,7 +1,7 @@
 local main = {}
 
 function main.build(event)
-    if event.entity.type ~= 'logistic-container' or event.entity.prototype.logistic_mode ~= 'storage' then
+    if event.entity.type ~= 'logistic-container' or not event.entity.prototype or not event.entity.prototype.logistic_mode or event.entity.prototype.logistic_mode ~= 'storage' then
         return
     end