Make sure that the name property is initialized to none.

Author: rouilj

roundup/backends/sessions_dbm.py

@@ -20,6 +20,7 @@ class BasicDatabase:
         Keys are id strings, values are automatically marshalled data.
     '''
     _db_type = None
+    name = None
 
     def __init__(self, db):
         self.config = db.config

roundup/backends/sessions_rdbms.py

@@ -13,6 +13,7 @@ class BasicDatabase:
 
         Keys are id strings, values are automatically marshalled data.
     '''
+    name = None
     def __init__(self, db):
         self.db = db
         self.cursor = self.db.cursor