ppf: Return connection in connect method for DatabaseAccess.

diff --git a/ppf/db/access.py b/ppf/db/access.py
index 0114289..2022066 100644 (file)
--- a/ppf/db/access.py
+++ b/ppf/db/access.py
@@ -24,7 +24,7 @@ class DatabaseAccess:
     def connect(self, database):
         self.conn = None
         self.cursor = None
-        return True
+        return self.conn
 
     def disconnect(self):
         pass
@@ -112,10 +112,10 @@ class SQLiteDatabaseAccess(DatabaseAccess):
 
     def connect(self, database):
         if not os.path.isfile(database):
-            return False
+            return None
         self.conn = sqlite3.connect(database)
         self.cursor = self.conn.cursor()
-        return True
+        return self.conn
 
     def disconnect(self):
         self.cursor.close()