X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=js%2Fpz2.js;h=096a89d184436d80fc4b1b8ca559839317aa05a6;hb=960523c37aa6741c6e81a1e648f943d6c68112b5;hp=6b767967d75a7ae66418036297a1ad1bdf8093ed;hpb=7f40a2867f92e688fb335ae788c4c6be20d21f8d;p=pazpar2-moved-to-github.git

diff --git a/js/pz2.js b/js/pz2.js
index 6b76796..096a89d 100644
--- a/js/pz2.js
+++ b/js/pz2.js
@@ -652,10 +652,17 @@ pz2.prototype =
                                 == Node.ELEMENT_NODE ) {
                                 var nodeName = 
                                     targetNodes[i].childNodes[j].nodeName;
-                                var nodeText = 
-                                    targetNodes[i].childNodes[j]
-                                        .firstChild.nodeValue;
-                                bytarget[i][nodeName] = nodeText;
+				if (tagetNodes[i].childNodes[j].firstChild != null) 
+				{
+                                    var nodeText = targetNodes[i].childNodes[j]
+					.firstChild.nodeValue;
+                                    bytarget[i][nodeName] = nodeText;
+				}
+				else { 
+				    bytarget[i][nodeName] = "";  
+				}
+
+
                             }
                         }
                         if (bytarget[i]["state"]=="Client_Disconnected") {