From 0a8365937187a202c87e98a0d91904094f22a2be Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Sat, 20 Nov 2010 15:38:27 +0300
Subject: [PATCH] infobox_callback2: fail on invalid dialog xml

---
 functions.js | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/functions.js b/functions.js
index e303c4049..4f1f37553 100644
--- a/functions.js
+++ b/functions.js
@@ -466,20 +466,15 @@ function infobox_callback2(transport) {
 		var content;
 		var dtitle = "Dialog";
 
-		if (transport.responseXML) {
-			var dlg = transport.responseXML.getElementsByTagName("dlg")[0];
-
-			var title = transport.responseXML.getElementsByTagName("title")[0];
-			if (title)
-				title = title.firstChild.nodeValue;
+		var dlg = transport.responseXML.getElementsByTagName("dlg")[0];
 
-			var content = transport.responseXML.getElementsByTagName("content")[0];
-			
-			content = content.firstChild.nodeValue;
+		var title = transport.responseXML.getElementsByTagName("title")[0];
+		if (title)
+			title = title.firstChild.nodeValue;
 
-		} else {
-			content = transport.responseText;
-		}
+		var content = transport.responseXML.getElementsByTagName("content")[0];
+		
+		content = content.firstChild.nodeValue;
 
 		if (!dialog) {
 			dialog = new dijit.Dialog({