Fix https://github.com/gem/openquake/issues/issue/34
Fix https://github.com/gem/openquake/issues/issue/34


Former-commit-id: 8528054c94966ef4482b74bf0273f426acaab765
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine