From 0b7246b6eeadfa9e2696e22f3230f6452f8129dc Mon Sep 17 00:00:00 2001
From: Eirik Sletteberg <eiriksletteberg@gmail.com>
Date: Fri, 2 Dec 2016 14:41:30 +0100
Subject: Core: Fix JQMIGRATE warning about `jQuery.expr[":"]`

This commit polyfills `jQuery.expr.pseudos` for old versions of jQuery.

Fixes #15185
Closes gh-1773
---
 ui/tabbable.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ui/tabbable.js')

diff --git a/ui/tabbable.js b/ui/tabbable.js
index 3baa641ce..bb79466e8 100644
--- a/ui/tabbable.js
+++ b/ui/tabbable.js
@@ -24,7 +24,7 @@
 	}
 } ( function( $ ) {
 
-return $.extend( $.expr[ ":" ], {
+return $.extend( $.expr.pseudos, {
 	tabbable: function( element ) {
 		var tabIndex = $.attr( element, "tabindex" ),
 			hasTabindex = tabIndex != null;
-- 
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