according to https://launchpad.net/ubuntu/+source/python-visual Feisty has version 3.2.1-4build1 . Make sure that you have the Universe repository enabled as that could cause that kind of error.
according to https:/ /launchpad. net/ubuntu/ +source/ python- visual Feisty has version 3.2.1-4build1 . Make sure that you have the Universe repository enabled as that could cause that kind of error.