Another small fix [skip hazardlib]
Another small fix [skip hazardlib]


Former-commit-id: 260909f3c9b3bca16083571c1964c1060c2e2977 [formerly 260909f3c9b3bca16083571c1964c1060c2e2977 [formerly 4bed3a279f4c81dd048e3e13904545da1823f217]]
Former-commit-id: 9cacc3748ccd582ea04313875a369a69fa01f56d
Former-commit-id: 35d3f472ab39f606a277d5270a5b262be66acb34
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine