message: fixed tidy issue
diff: @@ -45,10 +45,10 @@ PyDecimal::PyDecimal(py::handle &obj) {
  auto sign = py::cast<int8_t>(as_tuple.attr("sign"));
  signed_value = sign != 0;
  - auto _digits = as_tuple.attr("digits");
  - auto width = py::len(_digits);
  + auto decimal_digits = as_tuple.attr("digits");
  + auto width = py::len(decimal_digits);
  digits.reserve(width);
  - for (auto digit : _digits) {
  + for (auto digit : decimal_digits) {
  digits.push_back(py::cast<uint8_t>(digit));
  }
  }
  