From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Wed, 27 Sep 2023 06:10:57 +0000 (+0200)
Subject: wip #6300 @0.25
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=fca2df1798a502963603bfd2a2bd6a91e00910e6;p=fluidbook-toolbox-quiz.git

wip #6300 @0.25
---

diff --git a/js/quiz.l10n.js b/js/quiz.l10n.js
index c56b7b4..19d4be6 100644
--- a/js/quiz.l10n.js
+++ b/js/quiz.l10n.js
@@ -6,7 +6,7 @@ function QuizL10n(quiz) {
 
 QuizL10n.prototype = {
     __: function (str) {
-        if (this.quiz.data.l10n[str] !== undefined) {
+        if (this.quiz.data.l10n[str] !== undefined && this.quiz.data.l10n[str] != null) {
             return this.quiz.data.l10n[str];
         }
         return str;