From 6fafcaf1e3618d08c08d5e8dc1b45b208d43edf0 Mon Sep 17 00:00:00 2001
From: SamYSF <98792230+SamYSF@users.noreply.github.com>
Date: Wed, 3 Apr 2024 11:26:27 +0800
Subject: [PATCH] fix: getAttribute error (#25)

---
 src/oauth.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/oauth.js b/src/oauth.js
index 447c185..1141e57 100644
--- a/src/oauth.js
+++ b/src/oauth.js
@@ -119,9 +119,11 @@ let accessToken;
 let applicationName;
 
 function getDomAccessToken() {
-  if(window.location.pathname != "/src/popup.html"){
-    accessToken = document.getElementById("CasdoorAccessToken").getAttribute("value");
-    applicationName = document.getElementById("CasdoorApplicationName").getAttribute("value");
+  const accessTokenDom = document.getElementById("CasdoorAccessToken")
+  const applicationNameDom = document.getElementById("CasdoorApplicationName")
+  if(window.location.pathname != "/src/popup.html" && accessTokenDom && applicationNameDom){
+    accessToken = accessTokenDom.getAttribute("value");
+    applicationName = applicationNameDom.getAttribute("value");
     if (accessToken && applicationName) {
       sdk.getUserProfile(accessToken).then((userProfile) => {
         userProfile.applicationName = applicationName;