https://codereview.appspot.com/545890043/diff/551760043/flask_tryton.py File flask_tryton.py (right): https://codereview.appspot.com/545890043/diff/551760043/flask_tryton.py#newco... flask_tryton.py:35: from trytond.backend import DatabaseOperationalError Why not: DatabaseOperationalError = backend.DatabaseOperationalError
Update to tip and fix comments
LGTM