Fix compile problem: define variable

qgis · Aug 17, 2012 · 244e7d1 · 244e7d1
1 parent bf23608
commit 244e7d1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/diagram/qgshistogramdiagram.cpp b/src/core/diagram/qgshistogramdiagram.cpp
@@ -32,6 +32,7 @@ QgsHistogramDiagram::~QgsHistogramDiagram()
 QSizeF QgsHistogramDiagram::diagramSize( const QgsAttributeMap& attributes, const QgsRenderContext& c, const QgsDiagramSettings& s, const QgsDiagramInterpolationSettings& is )
 {
   Q_UNUSED( c );
+  QSize size;
   QgsAttributeMap::const_iterator attIt = attributes.constBegin();
   if ( attIt == attributes.constEnd() )
   {