--- a/wp/wp-admin/js/accordion.min.js	Tue Jun 09 11:14:17 2015 +0000
+++ b/wp/wp-admin/js/accordion.min.js	Mon Oct 14 17:39:30 2019 +0200
@@ -1,1 +1,1 @@
-!function(a){function b(a){var b=a.closest(".accordion-section"),c=b.closest(".accordion-container").find(".open"),d=b.find(".accordion-section-content");b.hasClass("cannot-expand")||(b.hasClass("open")?(b.toggleClass("open"),d.toggle(!0).slideToggle(150)):(c.removeClass("open"),c.find(".accordion-section-content").show().slideUp(150),d.toggle(!1).slideToggle(150),b.toggleClass("open")))}a(document).ready(function(){a(".accordion-container").on("click keydown",".accordion-section-title",function(c){("keydown"!==c.type||13===c.which)&&(c.preventDefault(),b(a(this)))})})}(jQuery);
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+!function(a){function b(a){var b=a.closest(".accordion-section"),c=b.find("[aria-expanded]").first(),d=b.closest(".accordion-container"),e=d.find(".open"),f=e.find("[aria-expanded]").first(),g=b.find(".accordion-section-content");b.hasClass("cannot-expand")||(d.addClass("opening"),b.hasClass("open")?(b.toggleClass("open"),g.toggle(!0).slideToggle(150)):(f.attr("aria-expanded","false"),e.removeClass("open"),e.find(".accordion-section-content").show().slideUp(150),g.toggle(!1).slideToggle(150),b.toggleClass("open")),setTimeout(function(){d.removeClass("opening")},150),c&&c.attr("aria-expanded",String("false"===c.attr("aria-expanded"))))}a(document).ready(function(){a(".accordion-container").on("click keydown",".accordion-section-title",function(c){"keydown"===c.type&&13!==c.which||(c.preventDefault(),b(a(this)))})})}(jQuery);
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