Python 3.4 was released on March 16. It has lot of new features, which can be taken advantage , when scripting libreoffice. (see http://legacy.python.org/dev/peps/pep-0429/ )
Please update the bundled python to version 3.4
enhancement request. set status to NEW.
If I am right, the current python version in libreoffice is 3.5.
Mark as FIXED.