throw an error if the CoordinateTransformation object is not created by GDAL
throw an error if the CoordinateTransformation object is not created by GDAL

mtCarto/PDAL,verma/PDAL,radiantbluetechnologies/PDAL,verma/PDAL,DougFirErickson/PDAL,Sciumo/PDAL,boundlessgeo/PDAL,verma/PDAL,mpgerlek/PDAL-old,Sciumo/PDAL,mtCarto/PDAL,boundlessgeo/PDAL,jwomeara/PDAL,mpgerlek/PDAL-old,jwomeara/PDAL,boundlessgeo/PDAL,mpgerlek/PDAL-old,DougFirErickson/PDAL,mpgerlek/PDAL-old,jwomeara/PDAL,verma/PDAL,jwomeara/PDAL,lucadelu/PDAL,mtCarto/PDAL,radiantbluetechnologies/PDAL,lucadelu/PDAL,lucadelu/PDAL,radiantbluetechnologies/PDAL,verma/PDAL,verma/PDAL,DougFirErickson/PDAL,mtCarto/PDAL,Sciumo/PDAL,boundlessgeo/PDAL,radiantbluetechnologies/PDAL,verma/PDAL,lucadelu/PDAL,Sciumo/PDAL,DougFirErickson/PDAL