not a real issue Just a stupid question(?)

[mrWheel]

Dear Matthijs,

I have this piece of code:

      slimmeMeter.loop();
.
.
.
      if (slimmeMeter.available()) {
        Debugf("read telegram [%d]\r\n", ++telegramCount);

        if (slimmeMeter.parse(&DSMRdata, &DSMRerror)) {  // Parse succesful, print result
          processData();
          if (Verbose1) {
            DSMRdata.applyEach(showValues());
            printData();
          }
          
        } else {                                    // Parser error, print error
          Debugf("Parse error %s\r\n", DSMRerror.c_str());
          telegramErrors++;
        }
        slimmeMeter.clear();  // reset DSMRdata ???
        
      } // if (slimmeMeter.available()) 

DSMRdata and DSMRerror are declaired globaly:

// Set up to read from the Serial port, and use VCC_ENABLE as the
// request pin. 
#ifdef VCC_ENABLE
  P1Reader slimmeMeter(&Serial, VCC_ENABLE);
#else
  P1Reader slimmeMeter(&Serial, 0);
#endif
MyData    DSMRdata;
String    DSMRerror;

but, after processing the first telegram, I keep getting this error for every next telegram:

Parse error XMX5LGBBLB2410065887
                    ^
                    Duplicate field

I was under the impression that slimmeMeter.clear() would clear (empty) the DSMRdata area .. but it seems not to.

Can/will you please elaborate how to clear DSMRdata in my setup (I need DSMRdata to be globally declared to fix/find some heap problems).

[mrWheel]

Found how to reset DSMRdata ..

   `DSMRdata = {}; // reset`