Ticket #16221: no-extra-hover-spaces.16221.diff

wp-includes/js/admin-bar.dev.js

@@ -6 +6 @@
                         obj.attachEvent('on' + type, function() { return fn.call(obj, window.event);});
         },
 
-        aB, hc = new RegExp('\\bhover\\b', 'g'), q = [],
+        aB, hc = new RegExp('(\\s+)?\\bhover\\b(\\s+)?', 'g'), q = [],
         rselected = new RegExp('\\bselected\\b', 'g'),
 
         /**