> What do you think? is there a way to speed up the process? > Thanks > Giuseppe Which part is slow? How slow is it? A simple test to find the slow part of your code is to print messages between the commands so that you can see how long it takes between each message. Oscar. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-list/attachments/20120810/e8d092e5/attachment.html>