def attempt_convert_item()

in partnercenter/azext_partnercenter/vendored_sdks/v1/partnercenter/model_utils.py [0:0]

• 25 lines of code
• 13 McCabe index (conditional complexity)

def attempt_convert_item(input_value, valid_classes, path_to_item,
                         configuration, spec_property_naming, key_type=False,
                         must_convert=False, check_type=True):
    """
    Args:
        input_value (any): the data to convert
        valid_classes (any): the classes that are valid
        path_to_item (list): the path to the item to convert
        configuration (Configuration): the instance to use to convert files
        spec_property_naming (bool): True if the variable names in the input
            data are serialized names as specified in the OpenAPI document.
            False if the variables names in the input data are python
            variable names in PEP-8 snake case.
        key_type (bool): if True we need to convert a key type (not supported)
        must_convert (bool): if True we must convert
        check_type (bool): if True we check the type or the returned data in
            ModelComposed/ModelNormal/ModelSimple instances

    Returns:
        instance (any) the fixed item

    Raises:
        ApiTypeError
        ApiValueError
        ApiKeyError
    """
    valid_classes_ordered = order_response_types(valid_classes)
    valid_classes_coercible = remove_uncoercible(
        valid_classes_ordered, input_value, spec_property_naming)
    if not valid_classes_coercible or key_type:
        # we do not handle keytype errors, json will take care
        # of this for us
        if configuration is None or not configuration.discard_unknown_keys:
            raise get_type_error(input_value, path_to_item, valid_classes,
                                 key_type=key_type)
    for valid_class in valid_classes_coercible:
        try:
            if issubclass(valid_class, OpenApiModel):
                return deserialize_model(input_value, valid_class,
                                         path_to_item, check_type,
                                         configuration, spec_property_naming)
            elif valid_class == file_type:
                return deserialize_file(input_value, configuration)
            return deserialize_primitive(input_value, valid_class,
                                         path_to_item)
        except (ApiTypeError, ApiValueError, ApiKeyError) as conversion_exc:
            if must_convert:
                raise conversion_exc
            # if we have conversion errors when must_convert == False
            # we ignore the exception and move on to the next class
            continue
    # we were unable to convert, must_convert == False
    return input_value