From 154c350ec6b35d6d28baabf59f087c6118f5e813 Mon Sep 17 00:00:00 2001
From: Alexey Pyltsyn <lex61rus@gmail.com>
Date: Wed, 26 Feb 2020 04:11:29 +0300
Subject: [PATCH] fix: add check on disabled dark mode

---
 packages/docusaurus-theme-classic/src/theme/hooks/useTheme.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/docusaurus-theme-classic/src/theme/hooks/useTheme.js b/packages/docusaurus-theme-classic/src/theme/hooks/useTheme.js
index 52402bba8f72..dcbb24e2d28a 100644
--- a/packages/docusaurus-theme-classic/src/theme/hooks/useTheme.js
+++ b/packages/docusaurus-theme-classic/src/theme/hooks/useTheme.js
@@ -62,6 +62,10 @@ const useTheme = () => {
   }, [setTheme]);
 
   useEffect(() => {
+    if (disableDarkMode) {
+      return;
+    }
+
     window
       .matchMedia('(prefers-color-scheme: dark)')
       .addListener(({matches}) => {