#NEWLINE# def cookie_hello_world( cookie , name = None ) : #NEWLINE# #INDENT# if ( name is None ) : #NEWLINE# #INDENT# name = ( cookie . get ( 'name' ) or 'world' ) #NEWLINE# #UNINDENT# cookie [ 'name' ] = name #NEWLINE# return ( 'Hello, %s!' % name )