Improved the error message when there are too many tags in the exposure [skip hazardlib]
Improved the error message when there are too many tags in the exposure [skip hazardlib]


Former-commit-id: 923c42ffae3d7e7266c968aea582ec665799cbaf [formerly 923c42ffae3d7e7266c968aea582ec665799cbaf [formerly 1d2e3b84cf606a4c42d8a276c00903943672c115]]
Former-commit-id: e83eb56139bc383c4a956fe34c06debd4727ff19
Former-commit-id: 0c5cb75094aaaf8a25fedd83deebe0a9a7ac362e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine