From 471bff2aecf45e0e0da6e987e2015e54f1a9672c Mon Sep 17 00:00:00 2001
From: "David A. Velasco" <dvelasco@solidgear.es>
Date: Thu, 10 Jan 2013 11:39:22 +0100
Subject: [PATCH] Fixed crash when uploading a file in any account after
 cleaning app data

---
 .../android/datamodel/FileDataStorageManager.java        | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/com/owncloud/android/datamodel/FileDataStorageManager.java b/src/com/owncloud/android/datamodel/FileDataStorageManager.java
index 50baf176..568ecbcf 100644
--- a/src/com/owncloud/android/datamodel/FileDataStorageManager.java
+++ b/src/com/owncloud/android/datamodel/FileDataStorageManager.java
@@ -46,9 +46,9 @@ public class FileDataStorageManager implements DataStorageManager {
     private ContentResolver mContentResolver;
     private ContentProviderClient mContentProvider;
     private Account mAccount;
-
+    
     private static String TAG = "FileDataStorageManager";
-
+    
     public FileDataStorageManager(Account account, ContentResolver cr) {
         mContentProvider = null;
         mContentResolver = cr;
@@ -69,9 +69,21 @@ public class FileDataStorageManager implements DataStorageManager {
             file = createFileInstance(c);
         }
         c.close();
+        if (file == null && OCFile.PATH_SEPARATOR.equals(path)) {
+            return createRootDir(); // root should always exist
+        }
         return file;
     }
+
     
+    private OCFile createRootDir() {
+        OCFile file = new OCFile(OCFile.PATH_SEPARATOR);
+        file.setMimetype("DIR");
+        file.setParentId(DataStorageManager.ROOT_PARENT_ID);
+        saveFile(file);
+        return file;
+    }
+
     @Override
     public OCFile getFileById(long id) {
         Cursor c = getCursorForValue(ProviderTableMeta._ID, String.valueOf(id));
-- 
2.11.0