From c70ab4e7e9529a9e2a5e89588cd96e037fb53a43 Mon Sep 17 00:00:00 2001
From: "hyojun.choi" <chlgkwk123@nate.com>
Date: Fri, 11 Jul 2025 10:10:55 +0900
Subject: [PATCH] =?UTF-8?q?NaN=EC=9D=BC=20=EA=B2=BD=EC=9A=B0=20=EC=B2=98?=
 =?UTF-8?q?=EB=A6=AC=20=EC=B6=94=EA=B0=80?=
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---
 src/hooks/module/useModuleBasicSetting.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hooks/module/useModuleBasicSetting.js b/src/hooks/module/useModuleBasicSetting.js
index f1801ea2..fd8f3a12 100644
--- a/src/hooks/module/useModuleBasicSetting.js
+++ b/src/hooks/module/useModuleBasicSetting.js
@@ -2121,6 +2121,7 @@ export function useModuleBasicSetting(tabNum) {
         let calcModuleWidthCount = calcAreaWidth / (width + intvHor) //뺀 공간에서 모듈을 몇개를 넣을수 있는지 확인하는 로직
 
         let calcAreaHeight = flowLines.bottom.y1 - flowLines.top.y1
+        calcAreaHeight = isNaN(calcAreaHeight) ? moduleSetupSurface.height : calcAreaHeight
         let calcModuleHeightCount = calcAreaHeight / (height + intvVer)
 
         if (type === MODULE_SETUP_TYPE.LAYOUT) {