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Certain scenarios coupled with lost beacons could result in OrderedNetwork being initialized many times until the dbus library reached its maximum signal registrations. This could happen where there are two networks, IWD finds one in a scan but continues to scan for the other and the beacons are lost. The way get_ordered_networks was written it returns early if any networks are found. Since get_ordered_network (not plural) uses get_ordered_networks() in a loop this caused OrderedNetwork's to be created rapidly until python raises an exception. To fix this, pass an optional list of networks being looked for to get_ordered_networks. Only if all the networks in the list are found will it return early, otherwise it will continue to scan.