def encode(self, obj):
        """ function to encode json string"""
        def hint_tuples(item):
            """ embeds __tuple__ hinter in json strings """
            if isinstance(item, tuple):
                return {'__tuple__': True, 'items': item}
            if isinstance(item, list):
                return [hint_tuples(e) for e in item]
            if isinstance(item, dict):
                return {
                    key: hint_tuples(val) for key, val in item.iteritems()
                    }
            else:
                return item

        return super(Encoder, self).encode(hint_tuples(obj))
def encode(self, obj):
        """ function to encode json string"""
        def hint_tuples(item):
            """ embeds __tuple__ hinter in json strings """
            if isinstance(item, tuple):
                return {'__tuple__': True, 'items': item}
            if isinstance(item, list):
                return [hint_tuples(e) for e in item]
            if isinstance(item, dict):
                return {
                    key: hint_tuples(val) for key, val in item.iteritems()
                    }
            else:
                return item

        return super(Encoder, self).encode(hint_tuples(obj))
def encode ( self , obj ) : def hint_tuples ( item ) : """ embeds __tuple__ hinter in json strings """ if isinstance ( item , tuple ) : return { '__tuple__' : True , 'items' : item } if isinstance ( item , list ) : return [ hint_tuples ( e ) for e in item ] if isinstance ( item , dict ) : return { key : hint_tuples ( val ) for key , val in item . iteritems ( ) } else : return item return super ( Encoder , self ) . encode ( hint_tuples ( obj ) )
function to encode json string
function to encode json string