Frage: custom charger, schreiben von maxcurrentmillis via mqtt?

[RenatusRo]

ich bin zu doof: was muss ich bei payload schreiben, um
diese meldung nicht zu bekommen?

[main ] FATAL cannot create charger type 'custom': maxcurrentmillis: invalid plugin source for type float: mqtt

chargers:
  - name: charger_boiler
    type: custom
    ...
    maxcurrentmillis:
       source: mqtt
       topic: sim/esp_boiler/currentmillis
       payload: ${var:%3.1f}
   ...  

[StefanSchoof]

Wenn ich

evcc/provider/mqtt.go

Lines 149 to 186 in 86f2502

	func (m *Mqtt) IntSetter(param string) (func(int64) error, error) {
	return func(v int64) error {
	payload, err := setFormattedValue(m.payload, param, v)
	if err != nil {
	return err
	}
	return m.client.Publish(m.topic, m.retained, payload)
	}, nil
	}
	var _ SetBoolProvider = (*Mqtt)(nil)
	// BoolSetter invokes script with parameter replaced by bool value
	func (m *Mqtt) BoolSetter(param string) (func(bool) error, error) {
	return func(v bool) error {
	payload, err := setFormattedValue(m.payload, param, v)
	if err != nil {
	return err
	}
	return m.client.Publish(m.topic, m.retained, payload)
	}, nil
	}
	var _ SetStringProvider = (*Mqtt)(nil)
	// StringSetter invokes script with parameter replaced by string value
	func (m *Mqtt) StringSetter(param string) (func(string) error, error) {
	return func(v string) error {
	payload, err := setFormattedValue(m.payload, param, v)
	if err != nil {
	return err
	}
	return m.client.Publish(m.topic, m.retained, payload)
	}, nil
	}

richtig lese gibt es keinen Float Setter für den mqtt Provider.

@andig Ist das was sich nachrüsten lässt oder fehlt der mit Absicht?

[andig]

Whaaaaaat? Need to add one. PR welcome- should be straightforward?

[RenatusRo]

done.