def get_unique_list(input_list):
    """
    Remove duplicates in list and retain order
    :param input_list: any list of objects
    :return: input_list without duplicates
    :rtype: list
    """
    rtn_list_unique = []
    for value in input_list:
        if value not in rtn_list_unique:
            rtn_list_unique.append(value)
    return rtn_list_unique
