def _last_values(self):
        """Always carry last_request_uri and last_request_at even if the last_*
        values are null.

        """
        if not self.session.get('last_request_uri'):
            self.session.last_request_uri = None
        self.session.last_request_at = self.session.get('last_request_at', 0)
def _last_values ( self ) : if not self . session . get ( 'last_request_uri' ) : self . session . last_request_uri = None self . session . last_request_at = self . session . get ( 'last_request_at' , 0 )
Always carry last_request_uri and last_request_at even if the last_*
        values are null.