while the error message isn't that clear, this is an issue with one of your files, which apparently has the ascii encoding mentioned in the header, but contains non-ascii characters
** Changed in: python2.7 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1064120 Title: 2to3-2.7 crashed with UnicodeDecodeError in join(): 'ascii' codec can't decode byte 0xc3 in position 23: ordinal not in range(128) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python2.7/+bug/1064120/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs