From 66818c2fece0030384df0a4f83ca7f64ef4b1cb0 Mon Sep 17 00:00:00 2001 From: Marc Cromme Date: Thu, 1 Nov 2007 10:59:32 +0000 Subject: [PATCH] avoid referencing XML element text when no data in XML element, thus preventing crashes --- js/pz2.js | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/js/pz2.js b/js/pz2.js index 718c74d..ed3c69d 100644 --- a/js/pz2.js +++ b/js/pz2.js @@ -1,5 +1,5 @@ /* -** $Id: pz2.js,v 1.64 2007-10-31 10:29:01 jakub Exp $ +** $Id: pz2.js,v 1.65 2007-11-01 10:59:32 marc Exp $ ** pz2.js - pazpar2's javascript client library. */ @@ -534,8 +534,9 @@ pz2.prototype = != 'location' ) { var nodeName = recordNode.childNodes[i].nodeName; - var nodeText = - recordNode.childNodes[i] + var nodeText = ''; + if (recordNode.childNodes[i].firstChild) + nodeText = recordNode.childNodes[i] .firstChild.nodeValue; record[nodeName] = nodeText; } -- 1.7.10.4