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fix DHT auto_detect check (#1536)

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SenexCrenshaw 2021-02-16 02:42:14 -05:00 committed by Jesse Hills
parent 925a992d1b
commit 1468293f3e
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1 changed files with 5 additions and 5 deletions
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10
esphome/components/dht/dht.cpp
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@ -32,19 +32,19 @@ void DHT::dump_config() {
void DHT::update() {
float temperature, humidity;
bool error;
bool success;
if (this->model_ == DHT_MODEL_AUTO_DETECT) {
this->model_ = DHT_MODEL_DHT22;
error = this->read_sensor_(&temperature, &humidity, false);
if (error) {
success = this->read_sensor_(&temperature, &humidity, false);
if (!success) {
this->model_ = DHT_MODEL_DHT11;
return;
}
} else {
error = this->read_sensor_(&temperature, &humidity, true);
success = this->read_sensor_(&temperature, &humidity, true);
}
if (error) {
if (success) {
ESP_LOGD(TAG, "Got Temperature=%.1f°C Humidity=%.1f%%", temperature, humidity);
if (this->temperature_sensor_ != nullptr)