From 05a2defb44b352fd3deb4bc9109e999b855fa60a Mon Sep 17 00:00:00 2001
From: p-sw <shinwoo.park@psw.kr>
Date: Wed, 10 Jan 2024 02:10:09 +0900
Subject: [PATCH] fix: r null checking

---
 src/logged.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/logged.ts b/src/logged.ts
index 7723294..a2f37d2 100644
--- a/src/logged.ts
+++ b/src/logged.ts
@@ -178,7 +178,7 @@ function overrideBuild<F extends Array<any>, R>(
       const r: R = originalFunction.call(this, ...args);
       if (
         originalFunction.constructor.name === 'AsyncFunction' ||
-        (typeof r === 'object' && typeof r['then'] === 'function')
+        (r && typeof r === 'object' && typeof r['then'] === 'function')
       ) {
         return r['then']((r: any) => {
           const resultLogged = Array.isArray(returnsData)