diff options
| -rw-r--r-- | src/iso19111/coordinateoperation.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/iso19111/coordinateoperation.cpp b/src/iso19111/coordinateoperation.cpp index ecc3df06..63363ff2 100644 --- a/src/iso19111/coordinateoperation.cpp +++ b/src/iso19111/coordinateoperation.cpp @@ -6259,9 +6259,11 @@ void Conversion::_exportToPROJString( common::UnitOfMeasure::Type::LINEAR) .exportToPROJString(); auto reverse_uom = - common::UnitOfMeasure(std::string(), 1.0 / convFactor, - common::UnitOfMeasure::Type::LINEAR) - .exportToPROJString(); + convFactor == 0.0 + ? std::string() + : common::UnitOfMeasure(std::string(), 1.0 / convFactor, + common::UnitOfMeasure::Type::LINEAR) + .exportToPROJString(); if (uom == "m") { // do nothing } else if (!uom.empty()) { |