SDK 7.3.0 --> BodyBatteryHistory broken

function getIteratorBodyBattery() {
    // Check device for SensorHistory compatibility
    if ((Toybox has :SensorHistory) && (Toybox.SensorHistory has :getBodyBatteryHistory)) {
        return Toybox.SensorHistory.getBodyBatteryHistory({});
    }
    return null;
}

var intBB = 0;
var sensorIterBodyBattery = getIteratorBodyBattery();
if (sensorIterBodyBattery != null) {
    intBB = sensorIterBodyBattery.next().data / 100;
}

Line 12:
intBB = sensorIterBodyBattery.next().data / 100;
stops with error in SDK 7.3.0:
Details: Failed invoking <symbol>

There is no probnlem with that in SDK 7.2.1:

SDK 7.2.1
sensorIterBodyBattery:
----------------------

mMax = 37 (Lang.Number)
mMin = 35 (Lang.Number)
mNewestSampleTime = Lang.Object
mOldestSampleTime = Lang.Object

Values with SDK 7.3.0:

SDK 7.3.0
sensorIterBodyBattery:
----------------------

mMax = 0 (Lang.Number)
mMin = 127 (Lang.Number)
mNewestSampleTime = Lang.Object
 mDateTime = 0 (Lang.Number)
mOldestSampleTime = Lang.Object
 mDateTime = 0 (Lang.Number)

The minimum-value is 127 (body battery cannot be greater than 100) and die maximum value is 0 (max is smaller than min).
The setup of the simulator is identically.
IMHO there is bug in
Toybox.SensorHistory.getBodyBatteryHistory({})

Is there an idea to fix that?

Greetings,
Ronny