From 632f564781f5246eebb645cce0c56b78bc2d2ff7 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 13 Dec 2018 15:41:49 +0100
Subject: [PATCH] #2432

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

diff --git a/js/libs/fluidbook/fluidbook.loader.js b/js/libs/fluidbook/fluidbook.loader.js
index ac050d2f..83819e0d 100644
--- a/js/libs/fluidbook/fluidbook.loader.js
+++ b/js/libs/fluidbook/fluidbook.loader.js
@@ -318,7 +318,7 @@ FluidbookLoader.prototype = {
             callback();
         } else {
             var $this = this;
-            if (window.gal !== undefined && !OFFLINEAPP) {
+            if (window.gal !== undefined  && window.gal!==null && !OFFLINEAPP) {
                 window.gal.downloadAndCall('content_' + page, function () {
                     $this.__loadBackground(page, callback);
                 }, 250);
-- 
2.39.5