From ab821a6554aff80d6dfae015eb059e8a3eda84ed Mon Sep 17 00:00:00 2001
From: Mark Finkle <mfinkle@mozilla.com>
Date: Tue, 29 Jun 2010 09:24:56 -0400
Subject: [PATCH] Bug 575477 - Error in nsIAutoCompletePopup::invalidate
 [r=vingtetun]

---
 mobile/chrome/content/bindings.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mobile/chrome/content/bindings.xml b/mobile/chrome/content/bindings.xml
index 90b247da492..2810c5f4b1a 100644
--- a/mobile/chrome/content/bindings.xml
+++ b/mobile/chrome/content/bindings.xml
@@ -255,7 +255,7 @@
             let title = controller.getCommentAt(i);
             let tags = '';
 
-            if (type == "tag")
+            if (title && type == "tag")
               [, title, tags] = title.match(/^(.+) \u2013 (.+)$/);
             item.setAttribute("tags", tags);