def default_proc(self):
        """Process unknown data as a fallback.

        Called if a more-specific processor is not found for the
        ``Content-Type``.
        """
        # Leave the fp alone for someone else to read. This works fine
        # for request.body, but the Part subclasses need to override this
        # so they can move on to the next part.
        pass
Process unknown data as a fallback.

        Called if a more-specific processor is not found for the
        ``Content-Type``.
        
cherrypy/_cpreqbody.py