#NEWLINE# def __init__( self , room = None , name = '' ) : #NEWLINE# #INDENT# assert ( len ( name ) > 0 ) #NEWLINE# super ( ChocoListCache , self ) . __init__ ( room ) #NEWLINE# self . key = self . generate_key ( 'list' , name ) #NEWLINE# self . created = ( False if self . adapter . exists ( self . key ) else True )