[ogr] Also discard features with empty geometries

when feature request specifies a filter rect OGR sometimes returns a feature with empty geometry (e.g. a multipolygon with a polygon child with no rings) even when OGR_L_SetSpatialFilterRect has been set for the layer. Refs #17365
qgis · Nov 1, 2017 · f4d3152 · f4d3152
1 parent eea155d
commit f4d3152
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/providers/ogr/qgsogrfeatureiterator.cpp b/src/providers/ogr/qgsogrfeatureiterator.cpp
@@ -266,7 +266,7 @@ bool QgsOgrFeatureIterator::fetchFeature( QgsFeature &feature )
     if ( !readFeature( std::move( fet ), feature ) )
       continue;
 
-    if ( !mFilterRect.isNull() && !feature.hasGeometry() )
+    if ( !mFilterRect.isNull() && ( !feature.hasGeometry() || feature.geometry().isEmpty() ) )
       continue;
 
     // we have a feature, end this cycle