add from __future__ import with_statement

svn: r13158

src/gen/db/bsddbtxn.py

@@ -29,6 +29,7 @@ BSDDBTxn class: Wrapper for BSDDB transaction-oriented methods
 # BSDDBTxn
 #
 #-------------------------------------------------------------------------
+from __future__ import with_statement
 
 class BSDDBTxn(object):
     """

src/gen/db/undoredo.py

@@ -30,6 +30,7 @@ undos and redos.
 # Standard python modules
 #
 #-------------------------------------------------------------------------
+from __future__ import with_statement
 import time, os
 import cPickle as pickle
 from bsddb import db

src/gen/db/upgrade.py

@@ -1,4 +1,28 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2004-2006 Donald N. Allingham
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+# $Id: upgrade.py 12672 2009-06-16 15:49:17Z gbritton $
+
+from __future__ import with_statement
 from gen.db import BSDDBTxn
+
 def gramps_upgrade_14(self):
     """Upgrade database from version 13 to 14."""
     # This upgrade modifies notes and dates