message: Kanvi/fix KW issue: Unused Local variable exp
diff: @@ -421,7 +421,8 @@ Status NGraphExecutor::GetNgFunction(
  try {
  ng_function = ngraph::deserialize(it->second);
  } catch (const std::exception& exp) {
  - return errors::Internal("Failed to deserialize ngraph function");
  + return errors::Internal("Failed to deserialize ngraph function", exp.what(),
  + "\n");
  }
  return Status::OK();
  }
  