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Romulo Pereira Goncalves authored
When results is NULL, we should create an empty SpatialPolygonsDataframe. To save empty SpatialTemporalDataframes we need to use sf, since it supports the empty Geometries.
409352e6
When results is NULL, we should create an empty SpatialPolygonsDataframe. To save empty SpatialTemporalDataframes we need to use sf, since it supports the empty Geometries.