From 81c5baf56bd3c39eadfb2d53d9684afc016cb821 Mon Sep 17 00:00:00 2001
From: "hyojun.choi" <chlgkwk123@nate.com>
Date: Mon, 13 Jan 2025 15:55:19 +0900
Subject: [PATCH] =?UTF-8?q?roofMaterial=20=EC=B6=94=EA=B0=80=20=EC=A0=84?=
 =?UTF-8?q?=EC=97=90=20=ED=98=B8=EC=B6=9C=20=EC=8B=9C=20=EC=97=90=EB=9F=AC?=
 =?UTF-8?q?=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/hooks/usePolygon.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hooks/usePolygon.js b/src/hooks/usePolygon.js
index 3a5c88f5..4a8ecfdc 100644
--- a/src/hooks/usePolygon.js
+++ b/src/hooks/usePolygon.js
@@ -268,7 +268,7 @@ export const usePolygon = () => {
       surfaceCompass: polygon.surfaceCompass,
       moduleCompass: polygon.moduleCompass,
       visible: isFlowDisplay,
-      pitch: polygon.roofMaterial.pitch ?? 4,
+      pitch: polygon.roofMaterial?.pitch ?? 4,
       parentId: polygon.id,
     })