# HG changeset patch
# User Nicholas Jillings <nicholas.jillings@mail.bcu.ac.uk>
# Date 1479388040 0
# Node ID c821dc2e26f58af87879e6c3184314ae1daf14df
# Parent  bee11d64db84008ab089b15677b21361fb50b35c# Parent  c95306462085453d785ce296a4d70ece518a41e4
Merge branch 'master' of https://github.com/BrechtDeMan/WebAudioEvaluationTool

diff -r c95306462085 -r c821dc2e26f5 js/core.js
--- a/js/core.js	Thu Nov 17 11:12:45 2016 +0100
+++ b/js/core.js	Thu Nov 17 13:07:20 2016 +0000
@@ -488,8 +488,8 @@
             } else {
                 var parser = new DOMParser();
                 var xmlDoc = parser.parseFromString(xmlhttp.responseText, "application/xml");
-                var response = xmlDoc.getElementsByTagName('response')[0];
-                if (response.getAttribute("state") == "OK") {
+                var response = xmlDoc.firstElementChild;
+                if (response.nodeName == "response" && response.getAttribute("state") == "OK") {
                     window.onbeforeunload = undefined;
                     var file = response.getElementsByTagName("file")[0];
                     console.log("Save: OK, written " + file.getAttribute("bytes") + "B");