context.throwError('Show failed. Malformed WS resonse.',
114);
};
+
var approxNode = data.getElementsByTagName("approximation");
- if (approxNode)
+ if (approxNode && approxNode[0] && approxNode[0].childNodes[0] && approxNode[0].childNodes[0].nodeValue)
show['approximation'] =
Number( approxNode[0].childNodes[0].nodeValue);