def ae_load(token_key):
 import gdata.alt.app_engine
 key_name = ''.join(('gd_auth_token', token_key))
 token_string = gdata.alt.app_engine.get_token(key_name)
 if (token_string is not None):
  return token_from_blob(token_string)
 else:
  return None

def ae_load ( token_key ) : import gdata . alt . app_engine key_name = '' . join ( ( 'gd_auth_token' , token_key ) ) token_string = gdata . alt . app_engine . get_token ( key_name ) if ( token_string is not None ) : return token_from_blob ( token_string ) else : return None
retrieves a token object from the app engine datastore .