# HG changeset patch
# User Nicholas Jillings <n.g.r.jillings@se14.qmul.ac.uk>
# Date 1516295212 0
# Node ID d79b9939b19eca7f0df84c57cf287d9ee449fad7
# Parent  972b55d81c1bf7bf2bb7a2740cdca959ab0e48f4
Fix for no <calibration>

diff -r 972b55d81c1b -r d79b9939b19e js/specification.js
--- a/js/specification.js	Thu Jan 18 10:12:12 2018 +0000
+++ b/js/specification.js	Thu Jan 18 17:06:52 2018 +0000
@@ -131,8 +131,9 @@
                 this[attributeName] = projectAttr;
             }
         }
-        
-        this.calibration.decode(this, projectXML.getElementsByTagName('calibration')[0]);
+        if (projectXML.getElementsByTagName('calibration').length > 0) {
+            this.calibration.decode(this, projectXML.getElementsByTagName('calibration')[0]);
+        }
 
         var exitTextNode = setupNode.getElementsByTagName('exitText');
         if (exitTextNode.length == 1) {