<s> class Email ( object ) : <EOL> '''<STR_LIT>''' <EOL> def send ( self , recipient = None , subject = None , text = None , <EOL> create_chooser = None ) : <EOL> '''<STR_LIT>''' <EOL> self . _send ( recipient = recipient , subject = subject , text = text , <EOL> create_chooser = create_chooser ) <EOL> def _send ( self , ** kwargs ) : <EOL> raise NotImplementedError ( ) </s>
