From 872672a8e8fee79f0d43f1d24a8e62e5e880c43b Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 18 Dec 2018 12:52:10 -0500
Subject: [PATCH] Bug fix.
---
themes/bootstrap3/js/doi.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/themes/bootstrap3/js/doi.js b/themes/bootstrap3/js/doi.js
index 98287f28612..6c91efe2401 100644
--- a/themes/bootstrap3/js/doi.js
+++ b/themes/bootstrap3/js/doi.js
@@ -24,7 +24,7 @@ VuFind.register('doi', function Doi() {
.done(function embedDoiLinksDone(response) {
elements.each(function populateDoiLinks(x, doiEl) {
var currentDoi = $(doiEl).data('doi');
- if ("undefined" !== response.data[currentDoi]) {
+ if ("undefined" !== typeof response.data[currentDoi]) {
$(doiEl).empty();
for (var i = 0; i < response.data[currentDoi].length; i++) {
var newLink = $('<a />');
--
GitLab