Small refinement
Small refinement


Former-commit-id: 10dc2cf14f6a11cc61de5b5ca424ef7d39e710ae [formerly 10dc2cf14f6a11cc61de5b5ca424ef7d39e710ae [formerly f60c6181db093c52da27575a11d180b2578398e3]]
Former-commit-id: 8b6d057ac64ee0f626e4d9089389f194001fe9df
Former-commit-id: 1bb754695f42ee7b0b3cfa313ad416688dc23f11
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine