def make_small_undirected_graph(graph_description, create_using=None):
 if ((create_using is not None) and create_using.is_directed()):
  raise NetworkXError('Directed Graph not supported')
 return make_small_graph(graph_description, create_using)

def make_small_undirected_graph ( graph_description , create_using = None ) : if ( ( create_using is not None ) and create_using . is_directed ( ) ) : raise NetworkXError ( 'Directed Graph not supported' ) return make_small_graph ( graph_description , create_using )
return a small undirected graph described by graph_description .