bugfix: check if the user wants to send temperature and humidity via MQTT

operame.ino

@@ -610,6 +610,7 @@ void loop() {
  	    serializeJson(doc, message);
 	    retain(mqtt_topic, message);
 
+	    if(mqtt_temp_hum_enabled) {
 	    	//temperature
 	    	if(isnan(t)) {
 			Serial.println("Failed to read from DHT sensor, so no MQTT publish");
@@ -641,6 +642,7 @@ void loop() {
             	}
 	    }	 
 	}
+    }
 
     if (rest_enabled) {
         while(wificlientsecure.available()){