From 3fdae2167ba2d9bb2f1be79bf19d1d03a67aca88 Mon Sep 17 00:00:00 2001 From: Dennis Schafroth Date: Wed, 16 May 2012 13:46:17 +0200 Subject: [PATCH] Attempt to fix 5709. Has not been able to reproduce before or after --- js/pz2.js | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/js/pz2.js b/js/pz2.js index e2335da..e2c4cba 100644 --- a/js/pz2.js +++ b/js/pz2.js @@ -442,8 +442,9 @@ pz2.prototype = 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); -- 1.7.10.4