fix mongodb no available sensors

This commit is contained in:
Joel Schmid 2021-04-27 21:12:20 +02:00
parent 5d60e0f53e
commit 169fd062ba

View file

@ -121,7 +121,7 @@ func (registry *mongodbSensorRegistry) GetSensors() ([]*WeatherSensor, error) {
return nil, err
}
var readData []*WeatherSensor
var readData []*WeatherSensor = make([]*WeatherSensor, 0)
if err = cursor.All(ctx, &readData); err != nil {
log.Fatal(err)
return nil, err