From b746b1af4dafd4d46a35ded9b459d7320f0c1953 Mon Sep 17 00:00:00 2001
From: Paul Pound <paul.pound@gmail.com>
Date: Mon, 17 Jul 2017 15:57:20 -0300
Subject: [PATCH] fixed error when results were missing pubYear

---
 targets/eds/js/eds_results.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/targets/eds/js/eds_results.js b/targets/eds/js/eds_results.js
index 4787c9b..b290306 100644
--- a/targets/eds/js/eds_results.js
+++ b/targets/eds/js/eds_results.js
@@ -28,10 +28,9 @@ Drupal.behaviors.roblib_search_eds = {
                                 items.push('<a href="http://proxy.library.upei.ca/login?url='+val.PLink+'&scope=site">'+val2.Data+'</a></div>');
                             })
                         }
-                        pubYear = val.RecordInfo.BibRelationships.IsPartOfRelationships["date"][0]["Y"];
-                        if(pubYear == 'undefined') {
-                          pubYear = "Unknown";
-                        }
+                        pubYear = val.RecordInfo.BibRelationships.IsPartOfRelationships["date"];
+                        !pubYear ? pubYear = " " :  pubYear = pubYear[0]["Y"];
+
                         if (typeof val.Items.TypPub !== 'undefined') {
                           jQuery.each(val.Items.TypPub, function(key6, typpub){
                           strs = typpub.Data.split('; ');