fix layer extent calculation

jef-n · jef-n · commit 484f72cf0c88 · 2012-11-07T01:23:40.000+01:00
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
@@ -1562,6 +1562,7 @@ QgsRectangle QgsVectorLayer::extent()
     return QgsMapLayer::extent();
 
   QgsRectangle rect;
+  rect.setMinimal();
 
   if ( !hasGeometryType() )
     return rect;
