Fixed a small bug with exports
Fixed a small bug with exports


Former-commit-id: 52bc7307738829c87dbad0277401c34bda65eec2 [formerly ae5f5e7882db1f7696f6ef2442b1c2f375fd9e72] [formerly ae5f5e7882db1f7696f6ef2442b1c2f375fd9e72 [formerly 3950adeff7e5850f3c71f1a46f4fe3a87d4edd27]]
Former-commit-id: c310cc02b86c16fff2ba1f34218d1b5fe94062ae
Former-commit-id: be9cae174ce555dc3d322f4c32fdad1c487ba512
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine