¡Lo acabo de leer ahora mismo! :D http://us4.campaign-archive2.com/?u=9735795484d2e4c204da82a29&id=47251bf186&e=9f1c62e408 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.es.python.org/pipermail/general/attachments/20130727/a02ec45c/attachment.html>