added some sanity checks for empty types-of-resource fields

git-svn-id: svn://svn.open-ils.org/ILS/trunk@7779 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/web/opac/skin/default/js/rdetail.js b/Open-ILS/web/opac/skin/default/js/rdetail.js
index a2c2d06..8cc6c53 100644 (file)
--- a/Open-ILS/web/opac/skin/default/js/rdetail.js
+++ b/Open-ILS/web/opac/skin/default/js/rdetail.js
@@ -184,8 +184,11 @@ function _rdetailDraw(r) {
        G.ui.rdetail.pubdate.appendChild(text(record.pubdate()));
        G.ui.rdetail.publisher.appendChild(text(record.publisher()));
        $('rdetail_physical_desc').appendChild(text(record.physical_description()));
-       G.ui.rdetail.tor.appendChild(text(record.types_of_resource()[0]));
-       setResourcePic( G.ui.rdetail.tor_pic, record.types_of_resource()[0]);
+    r = record.types_of_resource();
+    if(r) {
+        G.ui.rdetail.tor.appendChild(text(r[0]));
+           setResourcePic( G.ui.rdetail.tor_pic, r[0]);
+    }
        G.ui.rdetail.abstr.appendChild(text(record.synopsis()));