DS-846: Catch spatialFilter without a geometry.

Signed-off-by: Maximilian Chrzan <maximilian.chrzan@here.com>
Signed-off-by: mchrza <maximilian.chrzan@here.com>

Author: mchrza

xyz-jobs/xyz-job-steps/src/main/java/com/here/xyz/jobs/steps/impl/transport/ExportSpaceToFiles.java

@@ -304,6 +304,9 @@ public boolean validate() throws ValidationException {
 
     //Validate input Geometry
     if (this.spatialFilter != null) {
+      if(spatialFilter.getGeometry() == null)
+        throw new ValidationException("Invalid arguments! Geometry cant be null!");
+
       Geometry jtsGeometry = spatialFilter.getGeometry().getJTSGeometry();
       spatialFilter.validateSpatialFilter();