I am out of the office until 08/02/2012. I will be out of the office from July 29 through Aug 2. I expect to have some access to email but will be delayed in responding. Note: This is an automated response to your message "Python-Dev Digest, Vol 108, Issue 46" sent on 07/30/2012 4:00:03. This is the only notification you will receive while this person is away.