From 06e49cecf9b2d0dbae6adb637a719d1885bf92a2 Mon Sep 17 00:00:00 2001
From: John Reck <jreck@google.com>
Date: Tue, 30 Nov 2010 18:14:02 -0800
Subject: Fix IllegalStateException in HistoryPage

 Bug: 3228114
 Fixes an IllegalStateException caused by the HistoryAdapter and
 the most visited cursor.

Change-Id: I85208448f7af82c382be8be9450730420ce51b7a
---
 src/com/android/browser/BrowserHistoryPage.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/com/android/browser/BrowserHistoryPage.java')

diff --git a/src/com/android/browser/BrowserHistoryPage.java b/src/com/android/browser/BrowserHistoryPage.java
index a3ce0b446..5cd9545d6 100644
--- a/src/com/android/browser/BrowserHistoryPage.java
+++ b/src/com/android/browser/BrowserHistoryPage.java
@@ -366,7 +366,10 @@ public class BrowserHistoryPage extends Fragment
                 mMostVisited.close();
             }
             mMostVisited = cursor;
-            mMostVisited.registerDataSetObserver(mDataSetObserver);
+            if (mMostVisited != null) {
+                mMostVisited.registerDataSetObserver(mDataSetObserver);
+            }
+            notifyDataSetChanged();
         }
 
         @Override
-- 
cgit v1.2.3