def obj_to_string ( obj , top = True ) : obj = prepare_for_json_encoding ( obj ) if type ( obj ) == six . text_type : return obj return json . dumps ( obj )
cahng to str type python
Turn an arbitrary object into a unicode string . If complex ( dict / list / tuple ) will be json - encoded .
def obj_to_string(obj, top=True):
    """
    Turn an arbitrary object into a unicode string. If complex (dict/list/tuple), will be json-encoded.
    """
    obj = prepare_for_json_encoding(obj)
    if type(obj) == six.text_type:
        return obj
    return json.dumps(obj)