def strip_prefix(full_string, prefix):
    """
    Strip the prefix from the given string and return it. If the prefix is not present
    the original string will be returned unaltered

    :param full_string: the string from which to remove the prefix
    :param prefix: the prefix to remove
    :return: the string with prefix removed
    """
    if full_string.startswith(prefix):
        return full_string.rsplit(prefix)[1]

    return full_string