ENGCOM-6224: Fixing #24807 - Changed accordion transition method when closing #24994

Author: VladimirZaets

lib/web/mage/accordion.js

@@ -82,8 +82,14 @@ define([
          * @private
          */
         _closeOthers: function () {
+            var self = this;
+
             if (!this.options.multipleCollapsible) {
-                this._super();
+                $.each(this.collapsibles, function () {
+                    $(this).on('beforeOpen', function () {
+                        self.collapsibles.not(this).collapsible('deactivate');
+                    });
+                });
             }
             $.each(this.collapsibles, function () {
                 $(this).on('beforeOpen', function () {