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DHT publish NAN on invalid reading

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Fixes https://github.com/esphome/issues/issues/590
This commit is contained in:
Otto Winter 2019-08-31 21:14:10 +02:00
parent 4b0f203049
commit c2028f7378
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2
esphome/components/dht/dht.cpp
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@ -56,6 +56,8 @@ void DHT::update() {
str = " and consider manually specifying the DHT model using the model option";
}
ESP_LOGW(TAG, "Invalid readings! Please check your wiring (pull-up resistor, pin number)%s.", str);
this->temperature_sensor_->publish_state(NAN);
this->humidity_sensor_->publish_state(NAN);
this->status_set_warning();
}
}