Hi Mike, I have fixed the patch as your comments and have committed it at https://review.openstack.org/#/c/152116/. Would you please have a review at it, thanks! Best regards, Liu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150228/6e67b031/attachment.html>