def initialize_facebook_graph_api(self): fa = FacebookAuthenticator() self.access_token = fa.get_saved_access_token() try: self.graphFBAPI = GraphAPI(self.access_token) except exceptions.OAuthError: self.access_token = fa.get_new_access_token() self.graphFBAPI = GraphAPI(self.access_token) print "** Facebook Crawler is using App Access Token: " + self.access_token + " **"