Please visit getpelican/feedgenerator for a current and maintained version.
Feedgenerator-py3k is a standalone version of Django's feedgenerator. It is based on the current Django Version 1.5.dev20120824122350.
The previous feedgenerator 1.2.1 is based on rather old code, and during the port to Python 3 it became obvious that (at least) the handling of unicode strings has to be refactored.
Django has evolved since, so I decided to create a new standalone version which is based upon modern code.
See http://parenchym.com/pymblog/ for details.