From cb593a59a207a3f4ee0341caf90581f3b12d3692 Mon Sep 17 00:00:00 2001
From: eps1lon <silbermann.sebastian@gmail.com>
Date: Fri, 21 May 2021 16:21:00 +0200
Subject: [PATCH] [ButtonBase] Don't apply hover styles when disabled

---
 packages/material-ui/src/Button/Button.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/material-ui/src/Button/Button.js b/packages/material-ui/src/Button/Button.js
index 585c971f7c98a2..43ef18c330e577 100644
--- a/packages/material-ui/src/Button/Button.js
+++ b/packages/material-ui/src/Button/Button.js
@@ -84,7 +84,7 @@ const ButtonRoot = experimentalStyled(ButtonBase, {
         duration: theme.transitions.duration.short,
       },
     ),
-    '&:hover': {
+    '&:hover': !styleProps.disabled && {
       textDecoration: 'none',
       backgroundColor: alpha(theme.palette.text.primary, theme.palette.action.hoverOpacity),
       // Reset on touch devices, it doesn't add specificity