#NEWLINE# def auth( self , user_name ) : #NEWLINE# #INDENT# ( storage_url , token ) = SwiftClient . _tokens . get ( user_name , ( None , None ) ) #NEWLINE# if ( not token ) : #NEWLINE# #INDENT# SwiftClient . _tokens [ user_name ] = self . _get_auth ( user_name ) #NEWLINE# ( storage_url , token ) = SwiftClient . _tokens . get ( user_name ) #NEWLINE# #UNINDENT# return ( storage_url , token )