def process_config_str(config_str):
    """
    Takes potentially multi-line RawConfigParser-returned strings, strips them, and splits them by line.
    :param config_str: String parsed in by RawConfigParser
    :return: List of strings broken up and trimmed.
    """
    if config_str is not None:
        return [i.strip() for i in config_str.split("\n") if len(i.strip()) > 0]