From 56652eb6cec92d2a176a122899549e13a0cc1e4f Mon Sep 17 00:00:00 2001
From: Olivier Tassinari <olivier.tassinari@gmail.com>
Date: Tue, 13 Aug 2019 19:50:22 +0200
Subject: [PATCH] Remove redundant call to clearTimeout
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I was working on https://github.com/mui-org/material-ui/issues/16976, by luck, the concern was already taking care of in https://github.com/WICG/focus-visible/issues/167. In the process of applying the diff, I have found this strange call to clearTimeout—I believe it's not needed.
---
 src/focus-visible.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/focus-visible.js b/src/focus-visible.js
index 92f3319..0d7b3ed 100644
--- a/src/focus-visible.js
+++ b/src/focus-visible.js
@@ -168,7 +168,6 @@ function applyFocusVisiblePolyfill(scope) {
       window.clearTimeout(hadFocusVisibleRecentlyTimeout);
       hadFocusVisibleRecentlyTimeout = window.setTimeout(function() {
         hadFocusVisibleRecently = false;
-        window.clearTimeout(hadFocusVisibleRecentlyTimeout);
       }, 100);
       removeFocusVisibleClass(e.target);
     }