From c47c70329919ea68908f4fad6d66f39e413f56ea Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Fri, 19 Feb 2021 20:19:06 +0100
Subject: [PATCH] wip #4223 @1

---
 js/libs/fluidbook/fluidbook.menu.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/libs/fluidbook/fluidbook.menu.js b/js/libs/fluidbook/fluidbook.menu.js
index 6fe599f8..776c7b8a 100644
--- a/js/libs/fluidbook/fluidbook.menu.js
+++ b/js/libs/fluidbook/fluidbook.menu.js
@@ -202,7 +202,7 @@ FluidbookMenu.prototype = {
     openMultimedia: function (multimedia, callback) {
         var a = $('a[href="#/multimedia/' + multimedia + '"]');
         var markup = decodeURIComponent($(a).attr('data-multimedia'));
-        var view = this.getCaption('', $(a).attr('data-popup-close') === '1');
+        var view = this.getCaption('', $(a).attr('data-popup-close') === null || $(a).attr('data-popup-close') === undefined || $(a).attr('data-popup-close') === '1');
         var links = '';
         var animateLinks = false;
         var uid = $(a).closest('[data-id]').data('id');
-- 
2.39.5