python: Don't use StringIO directly.
authorRussell Bryant <russell@ovn.org>
Tue, 15 Dec 2015 21:01:38 +0000 (16:01 -0500)
committerRussell Bryant <russell@ovn.org>
Tue, 2 Feb 2016 21:41:21 +0000 (16:41 -0500)
commit981e9560cef1cc9d9f4de2e01298434bc13aa7ea
tree08395c231bff9c05c2e8b8a36a84e080bf7f4c61
parent58de9fc30e45118a7a3b2018ced44adaefb6c3b9
python: Don't use StringIO directly.

StringIO.StringIO in Python 2 became io.StringIO in Python 3.  Use
six.StringIO which is an alias for the two cases.

Signed-off-by: Russell Bryant <russell@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
python/ovs/json.py