Script ble-shelly-dw

[umbertoB67]

I am using the script "ble-shelly-dw" (https://github.com/ALLTERCO/shelly-script-examples/blob/main/ble-shelly-dw.js).
Without doing anything, after a certain period of time, the script crashes.
In the debug window I find the following error:

• in function "unpack" called from ...ice_data[BTHOME_SVC_ID_STR]);
• in function "getData" called from let BTHparsed = ShellyBLUParser.getData(res);
• in function called from system

Does anyone know how to solve this problem?

• Device: Shelly 1 GEN3
• Firmware version (last): 20241011-114449/1.4.4-g6d2a586

[micha06de]

The problem is caused by a faulty test for “undefined” in “_let_bth”. In the test, “typeof” must be set before “_bth” (see script excerpt). After this change, the script works reliably for me.

 let _bth;
    let _value;
    while (buffer.length > 0) {
      _bth = BTH[buffer.at(0)];
      if (_bth === "undefined") { // <---------------------- replace with  if (typeof _bth === "undefined") {
        console.log("BTH: unknown type");
        break;
      }

[umbertoB67]

@micha06de thanks a lot. It seems working fine.
Probably you can help me also for this #125