#18963 Minimize compiler warnings

[modules/gui.git] / src / LightApp / LightApp_Plot2dSelector.cxx

diff --git a/src/LightApp/LightApp_Plot2dSelector.cxx b/src/LightApp/LightApp_Plot2dSelector.cxx
index b80b701afc4f41a097c4459e8eaec222ea0f705c..857985fe2f68910342cab558cc5c6c4c96a33d3c 100644 (file)
--- a/src/LightApp/LightApp_Plot2dSelector.cxx
+++ b/src/LightApp/LightApp_Plot2dSelector.cxx
@@ -38,9 +38,10 @@ LightApp_Plot2dSelector::LightApp_Plot2dSelector( Plot2d_Viewer* v, SUIT_Selecti
   : SUIT_Selector( mgr, v ),
     myViewer(v)
 {
-  if ( v )
+  if ( v ) {
     connect( v, SIGNAL( legendSelected( const QString& ) ), this, SLOT( onSelectionChanged( const QString& ) ) );
     connect( v, SIGNAL( clearSelected() ), this, SLOT( onClearSelected( ) ) );
+  }
 }
 
 /*!