TypeError: '<' not supported between instances of 'str' and 'int'



  • The problem
    TypeError: '<' not supported between instances of 'str' and 'int'
    When receive messages like 0;2;1;0;2;1

    Environment
    raspberry v4
    arduino mega with lib mysensors 2.3 connected with USB to raspberry:

    Home Assistant release (hass --version):
    0.104.3

    Python release (python3 --version):
    3.7.6

    HomeAssistant Logs:

    2020-01-30 12:45:06 DEBUG (MainThread) [mysensors] Receiving 0;2;1;0;2;1
    2020-01-30 12:45:06 ERROR (MainThread) [homeassistant.core] Error doing job: Exception in callback SerialTransport._read_ready()
    Traceback (most recent call last):
      File "/usr/local/lib/python3.7/asyncio/events.py", line 88, in _run
        self._context.run(self._callback, *self._args)
      File "/usr/local/lib/python3.7/site-packages/serial_asyncio/__init__.py", line 106, in _read_ready
        self._protocol.data_received(data)
      File "/usr/local/lib/python3.7/site-packages/serial/threaded/__init__.py", line 65, in data_received
        self.handle_packet(packet)
      File "/usr/local/lib/python3.7/site-packages/serial/threaded/__init__.py", line 132, in handle_packet
        self.handle_line(packet.decode(self.ENCODING, self.UNICODE_HANDLING))
      File "/usr/local/lib/python3.7/site-packages/mysensors/__init__.py", line 437, in handle_line
        self.gateway.add_job(self.gateway.logic, line)
      File "/usr/local/lib/python3.7/site-packages/mysensors/__init__.py", line 375, in add_job
        reply = self.run_job(job)
      File "/usr/local/lib/python3.7/site-packages/mysensors/__init__.py", line 151, in run_job
        reply = func(*args)
      File "/usr/local/lib/python3.7/site-packages/mysensors/__init__.py", line 72, in logic
        ret = handler(msg)
      File "/usr/local/lib/python3.7/site-packages/mysensors/handler.py", line 64, in handle_set
        msg.child_id, msg.sub_type, msg.payload)
      File "/usr/local/lib/python3.7/site-packages/mysensors/sensor.py", line 123, in set_child_value
        msg.validate(self.protocol_version)
      File "/usr/local/lib/python3.7/site-packages/mysensors/message.py", line 78, in validate
        const = get_const(protocol_version)
      File "/usr/local/lib/python3.7/site-packages/mysensors/const.py", line 25, in get_const
        ), 'mysensors.const_14')
    TypeError: '<' not supported between instances of 'str' and 'int'
    

    Arduino code:

    // Enable debug prints to serial monitor
    //#define MY_DEBUG 
    
    
    // Enable and select radio type attached
    //#define MY_RADIO_NRF24
    //#define MY_RADIO_RFM69
    
    // Set LOW transmit power level as default, if you have an amplified NRF-module and
    // power your radio separately with a good regulator you can turn up PA level. 
    //#define MY_RF24_PA_LEVEL RF24_PA_LOW
    
    // Enable serial gateway
    #define MY_GATEWAY_SERIAL
    
    // Define a lower baud rate for Arduino's running on 8 MHz (Arduino Pro Mini 3.3V & SenseBender)
    #if F_CPU == 8000000L
    #define MY_BAUD_RATE 38400
    #endif
    
    // Flash leds on rx/tx/err
    // #define MY_LEDS_BLINKING_FEATURE
    // Set blinking period
    // #define MY_DEFAULT_LED_BLINK_PERIOD 300
    
    // Inverses the behavior of leds
    // #define MY_WITH_LEDS_BLINKING_INVERSE
    
    // Enable inclusion mode
    #define MY_INCLUSION_MODE_FEATURE
    // Enable Inclusion mode button on gateway
    #define MY_INCLUSION_BUTTON_FEATURE
    
    // Inverses behavior of inclusion button (if using external pullup)
    //#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP
    
    // Set inclusion mode duration (in seconds)
    #define MY_INCLUSION_MODE_DURATION 60 
    // Digital pin used for inclusion mode button
    #define MY_INCLUSION_MODE_BUTTON_PIN  3 
    
    // Uncomment to override default HW configurations
    //#define MY_DEFAULT_ERR_LED_PIN 4  // Error led pin
    //#define MY_DEFAULT_RX_LED_PIN  6  // Receive led pin
    //#define MY_DEFAULT_TX_LED_PIN  5  // the PCB, on board LED
    
    #include <SPI.h>
    #include <MySensors.h>  
    #include <Bounce2.h>
    
    // Enable repeater functionality for this node
    #define MY_REPEATER_FEATURE
    
    
    #define RELAY_1  4  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
    #define RELAY_2  5
    #define NUMBER_OF_RELAYS 2 // Total number of attached relays
    #define RELAY_ON 1  // GPIO value to write to turn on attached relay
    #define RELAY_OFF 0 // GPIO value to write to turn off attached relay
    
    #define BUTTON_PIN A1
    #define BUTTON2_PIN A2
    
    
    void before() { 
      for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
        // Then set relay pins in output mode
        pinMode(pin, OUTPUT);   
        // Set relay to last known state (using eeprom storage) 
        digitalWrite(pin, loadState(sensor)?RELAY_ON:RELAY_OFF);
      }
    }
    Bounce debouncer = Bounce();
    Bounce debouncer2 = Bounce();
    
    void setup() { 
      // Setup locally attached sensors
      delay(10000);
       // Setup the button.
      pinMode(BUTTON_PIN, INPUT_PULLUP);
      pinMode(BUTTON2_PIN, INPUT_PULLUP);
      // After setting up the button, setup debouncer.
      debouncer.attach(BUTTON_PIN);
      debouncer.interval(5);
      debouncer2.attach(BUTTON2_PIN);
      debouncer2.interval(5);
    
      //presentation();
    }
    void presentation()  
    {   
      // Send the sketch version information to the gateway and Controller
      sendSketchInfo("Relay", "1.0");
    
      for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
        // Register all sensors to gw (they will be created as child devices)
        present(sensor, S_BINARY);
      }
    }
    
    MyMessage msg(1, V_STATUS);
    MyMessage msg2(2, V_STATUS);
    
    void loop() { 
      // Send locally attached sensor data here 
      
      if (debouncer.update()) {
        // Get the update value.
        int value = debouncer.read();
        // Send in the new value.
        if(value == LOW){
             saveState(1, !loadState(1));
             digitalWrite(RELAY_1, loadState(1)?RELAY_ON:RELAY_OFF);
             send(msg.set(loadState(1)));
             }
      }
      if (debouncer2.update()) {
          int value2 = debouncer2.read();
        if(value2 == LOW){
             saveState(2, !loadState(2));
             digitalWrite(RELAY_2, loadState(2)?RELAY_ON:RELAY_OFF);
             send(msg2.set(loadState(2)));
             }
      }
    }
    
    
    void receive(const MyMessage &message) {
      // We only expect one type of message from controller. But we better check anyway.
      if (message.type==V_STATUS) {
         // Change relay state
         digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
         // Store state in eeprom
         saveState(message.sensor, message.getBool());
         // Write some debug info
         Serial.print("Incoming change for sensor:");
         Serial.print(message.sensor);
         Serial.print(", New status: ");
         Serial.println(message.getBool());
       } 
    }
    

  • Mod

    (moved from Troubleshooting to Home Assistant, since Hass users might be more active in the Hass category)



  • I am not sure what is happening but that error message seems to imply that you are trying to compare a string to an interger. That is not possible with arduino as it stands now.

    You should get the 'value' of the string into interger form to compare the values.



  • @skywatch it's not me trying to compare, it happens in the mysensors library when receiving messages. It seems that mysensors is badly implemented in the home assistant, in domoticz it works very well


Log in to reply
 

Suggested Topics

  • 4
  • 2
  • 2
  • 6
  • 5
  • 5
  • 6
  • 3

219
Online

9.6k
Users

10.2k
Topics

106.2k
Posts