From 33843764a73f08fee5c5fa30d6b24775133577fb Mon Sep 17 00:00:00 2001
From: hide_d <hided62@gmail.com>
Date: Mon, 10 Sep 2018 23:07:44 +0900
Subject: [PATCH] =?UTF-8?q?=EB=A1=9C=EA=B7=B8=EC=9D=B8=20=ED=86=A0?=
 =?UTF-8?q?=ED=81=B0=EC=9D=84=20=EC=A0=9C=EB=8C=80=EB=A1=9C=20=EB=AA=BB=20?=
 =?UTF-8?q?=EB=B0=9B=EC=9D=80=20=EA=B2=BD=EC=9A=B0=20=EC=B6=94=EA=B0=80?=
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---
 j_login.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/j_login.php b/j_login.php
index c29c9982..ce0cb206 100644
--- a/j_login.php
+++ b/j_login.php
@@ -60,7 +60,11 @@ function kakaoOAuthCheck(array $userInfo) : ?array {
             return [false, '로그인 토큰 자동 갱신을 실패했습니다. 카카오 로그인을 수행해 주세요.'];
         }
 
-        $accessToken = $refreshResult['access_token'];
+        $accessToken = $refreshResult['access_token']??null;
+
+        if(!$accessToken){
+            return [false, '로그인 토큰 자동 갱신을 실패했습니다. 카카오 로그인을 수행해 주세요.'];
+        }
         $accessTokenValidUntil = TimeUtil::DatetimeFromNowSecond($refreshResult['expires_in']);
 
         $oauthInfo['accessToken'] = $accessToken;