def anomaly_dict_generator_static(static_anomalies_list):
    """Return a dict with a key None and one single anomaly from static
    anomalies list. This means that all injections using this use one
    single static anomalies list, irrespective of where they are
    injected.

    :param static_anomalies_list: List of static bad data (e.g.,
    static_anomalies.py)
    """
    anomalies = iter(static_anomalies_list)
    for a in anomalies:
        yield {None: a}
