From 731524153d3b43d8f07bf87827ba255663b00816 Mon Sep 17 00:00:00 2001
From: "gavin%gavinsharp.com" <gavin%gavinsharp.com>
Date: Fri, 1 Sep 2006 16:26:03 +0000
Subject: [PATCH] =?UTF-8?q?Bug=20350849:=20fail=20gracefully=20if=20we're?=
 =?UTF-8?q?=20unable=20to=20get=20the=20releaseNotesURL=20in=20about.xhtml?=
 =?UTF-8?q?=20(ensure=20the=20user=20agent/build=20ID=20is=20always=20disp?=
 =?UTF-8?q?layed),=20patch=20by=20Simon=20B=EF=BF=BDnzli=20<zeniko@gmail.c?=
 =?UTF-8?q?om>,=20r=3Dmconnor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 toolkit/content/about.xhtml | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/toolkit/content/about.xhtml b/toolkit/content/about.xhtml
index 7272bc45a092..24fefeb87d7b 100644
--- a/toolkit/content/about.xhtml
+++ b/toolkit/content/about.xhtml
@@ -73,11 +73,14 @@
     <li>&about.buildconfig.beforeLink; <a href="about:buildconfig">&about.buildconfig.linkTitle;</a> &about.buildconfig.afterLink;</li>
     <script type="application/x-javascript">
       // get release notes URL from prefs
-      var formatter = Components.classes["@mozilla.org/browser/URLFormatterService;1"]
-                                .getService(Components.interfaces.nsIURLFormatter);
-      var releaseNotesURL = formatter.formatURLPref("app.releaseNotesURL", null);
-      var relnotes = document.getElementById("releaseNotesURL");
-      relnotes.setAttribute("href", releaseNotesURL);
+      try {
+        var formatter = Components.classes["@mozilla.org/browser/URLFormatterService;1"]
+                                  .getService(Components.interfaces.nsIURLFormatter);
+        var releaseNotesURL = formatter.formatURLPref("app.releaseNotesURL", null);
+        var relnotes = document.getElementById("releaseNotesURL");
+        relnotes.setAttribute("href", releaseNotesURL);
+      }
+      catch (ex) { /* no release notes URL for you without bug 349985 being fixed */ }
 
       var ua = navigator.userAgent;
       if (ua) {