About a year ago, I released my first Python library on Pypi - Grabfeed. It is a simple library that detects RSS feeds in given website (especially blogs) and returns the complete feed URL. Here is how you will use it:
Django provides an excellent built-in feature of sending email to the administrator whenever a server error occurs. The email is sent to the users listed in ADMINS variables whenever your code raises an unhandled exception and results in an internal server error (HTTP status code 500).