am 7a9cda18: Merge "Defend against missing DB during migration." into jb-ub-now-kermit

* commit '7a9cda18eb31b5ab47d7eca064374eaa6efdc268': Defend against missing DB during migration.
2014-01-24 21:02:03 -08:00
parent 523e762ad4 7a9cda18eb
commit 947ef4e7ab
1 changed files with 4 additions and 2 deletions
@@ -325,9 +325,11 @@ 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());
    }