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changeset 2970:6cfb6c49c331

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#262 Better catcher for returnURL undefined in SessionKey
author Nicholas Jillings <n.g.r.jillings@se14.qmul.ac.uk>
date Fri, 12 Jan 2018 13:18:58 +0000
parents 6e51b9734eab
children d962cce75063
files js/core.js
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/js/core.js	Fri Jan 12 13:17:09 2018 +0000
+++ b/js/core.js	Fri Jan 12 13:18:58 2018 +0000
@@ -3650,6 +3650,11 @@
     };
 
     this.SessionKey = (function (parent) {
+        var returnURL = "";
+        if (window.returnURL !== undefined) {
+            returnURL = String(window.returnURL);
+        }
+
         function postUpdate() {
             // Return a new promise.
             var hold = document.createElement("div");