add missing with_statement import to support python-2.5

ddale · ddale · commit 189fba215548 · 2009-10-14T18:43:01.000-04:00
diff --git a/quantities/markup.py b/quantities/markup.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """
 """
-from __future__ import absolute_import
+from __future__ import absolute_import, with_statement
 
 import copy
 import operator
