From 6d21025ab7c9990dd6e47944a3a40b1c95154478 Mon Sep 17 00:00:00 2001
From: eps1lon <silbermann.sebastian@gmail.com>
Date: Thu, 12 Aug 2021 15:40:06 +0200
Subject: [PATCH] [docs] Make code variant non-resettable

---
 docs/src/modules/components/DemoToolbar.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/src/modules/components/DemoToolbar.js b/docs/src/modules/components/DemoToolbar.js
index 94b7192b471446..2a0583b11c7dff 100644
--- a/docs/src/modules/components/DemoToolbar.js
+++ b/docs/src/modules/components/DemoToolbar.js
@@ -226,7 +226,7 @@ export default function DemoToolbar(props) {
   };
 
   const handleCodeLanguageClick = (event, clickedCodeVariant) => {
-    if (codeVariant !== clickedCodeVariant) {
+    if (clickedCodeVariant !== null && codeVariant !== clickedCodeVariant) {
       dispatch({
         type: ACTION_TYPES.OPTIONS_CHANGE,
         payload: {