From: Ari Rizzitano <arizzitano@edx.org>
Date: Mon, 18 Sep 2017 19:38:26 +0000 (-0400)
Subject: Remove dropdown anchor focus override
X-Git-Tag: v4.0.0-beta.2~184
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=136c49a13fc347752674d57442eefc10f050aee0;p=thirdparty%2Fbootstrap.git

Remove dropdown anchor focus override

Overriding the focus outline for links within the dropdown menu
causes accessibility issues for keyboard-only users. This
removes the override, reenabling the browser's default focus
outline.
---

diff --git a/scss/_dropdown.scss b/scss/_dropdown.scss
index 05e8b16523..6e81947ed9 100644
--- a/scss/_dropdown.scss
+++ b/scss/_dropdown.scss
@@ -105,14 +105,6 @@
   }
 }
 
-// Open state for the dropdown
-.show {
-  // Remove the outline when :focus is triggered
-  > a {
-    outline: 0;
-  }
-}
-
 .dropdown-menu.show {
   display: block;
 }