message: actually throwing the exception now ;)
diff: @@ -153,7 +153,7 @@ DuckDBPyConnection *DuckDBPyConnection::Execute(const string &query, py::object
  prep = connection->Prepare(move(statements.back()));
  if (prep->HasError()) {
  - prep->error.ToException();
  + throw prep->error.ToException();
  }
  }
  