Mercurial > hg > webaudioevaluationtool

changeset 2546:bee11d64db84

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Minor fix to hanging on submissions when using no server or on server errors
author Nicholas Jillings <nicholas.jillings@mail.bcu.ac.uk>
date Thu, 17 Nov 2016 13:06:58 +0000
parents acec3c5b7477
children c821dc2e26f5
files js/core.js
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/js/core.js	Mon Nov 14 15:15:13 2016 +0000
+++ b/js/core.js	Thu Nov 17 13:06:58 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");