Fix DXF export issue when an empty layer is selected

qgis · Nov 19, 2017 · 4143ab6 · 4143ab6
1 parent 8cf9f8f
commit 4143ab6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/core/dxf/qgsdxfexport.cpp b/src/core/dxf/qgsdxfexport.cpp
@@ -512,6 +512,9 @@ int QgsDxfExport::writeToFile( QIODevice *d, const QString &encoding )
         continue;
 
       QgsRectangle layerExtent = vl->extent();
+      if ( layerExtent.isEmpty() )
+        continue;
+
       layerExtent = mMapSettings.layerToMapCoordinates( vl, layerExtent );
 
       if ( mExtent.isEmpty() )