From d2ff26bbe696e3aa8f6c92de787d8de4c68d7a5e Mon Sep 17 00:00:00 2001
From: binarycat <binarycat@envs.net>
Date: Wed, 2 Apr 2025 13:24:55 -0500
Subject: settings.js: add some null checks to buildSettingsPage

---
 src/librustdoc/html/static/js/settings.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/librustdoc/html/static/js')

diff --git a/src/librustdoc/html/static/js/settings.js b/src/librustdoc/html/static/js/settings.js
index f61673c9088..ea02e01dccf 100644
--- a/src/librustdoc/html/static/js/settings.js
+++ b/src/librustdoc/html/static/js/settings.js
@@ -289,10 +289,16 @@
         el.innerHTML = innerHTML;
 
         if (isSettingsPage) {
-            document.getElementById(MAIN_ID).appendChild(el);
+            const mainElem = document.getElementById(MAIN_ID);
+            if (mainElem !== null) {
+                mainElem.appendChild(el);
+            }
         } else {
             el.setAttribute("tabindex", "-1");
-            getSettingsButton().appendChild(el);
+            const settingsBtn = getSettingsButton();
+            if (settingsBtn !== null) {
+                settingsBtn.appendChild(el);
+            }
         }
         return el;
     }
-- 
cgit 1.4.1-3-g733a5