From 2b4717447e7afddf1011875fe70971b6e105f4c5 Mon Sep 17 00:00:00 2001
From: Dan Sandler <dsandler@android.com>
Date: Tue, 21 Jan 2014 14:14:41 -0500
Subject: Defend against missing DB during migration.

Bug: 12600784
Change-Id: Ie295d2ac970eab798b9826748d400cd30a04662d
---
 src/com/android/launcher3/LauncherProvider.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index c797cc412..977446b01 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -321,9 +321,11 @@ public class LauncherProvider extends ContentProvider {
     public void deleteDatabase() {
         // Are you sure? (y/n)
         final SQLiteDatabase db = mOpenHelper.getWritableDatabase();
-        final String dbFile = db.getPath();
+        final File dbFile = new File(db.getPath());
         mOpenHelper.close();
-        SQLiteDatabase.deleteDatabase(new File(dbFile));
+        if (dbFile.exists()) {
+            SQLiteDatabase.deleteDatabase(dbFile);
+        }
         mOpenHelper = new DatabaseHelper(getContext());
     }
 
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