im trying to make a board, and is detecting the pieces. Here is my code: http://pastebin.com/L3tQLV2g And here is the error: http://pastebin.com/4FiJmywL Do you knwo hwo to fix it? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/tutor/attachments/20140421/bc457828/attachment.html>