Merge pull request #321 from matthias-kuhn/rubberband

[FIX]: Build rubberband completely even with incomplete input
qgis · Nov 9, 2012 · 716e188 · 716e188
2 parents 3f72a6a + 36452a8
commit 716e188
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/gui/qgsrubberband.cpp b/src/gui/qgsrubberband.cpp
@@ -270,6 +270,12 @@ void QgsRubberBand::addGeometry( QgsGeometry* geom, QgsVectorLayer* layer )
       for ( int i = 0; i < mline.size(); ++i, ++idx )
       {
         QgsPolyline line = mline[i];
+
+        if ( line.size() == 0 )
+        {
+          --idx;
+        }
+
         for ( int j = 0; j < line.size(); ++j )
         {
           if ( layer )