Fix compilation errors using gcc-5.X relating to explicit stream::operator bool()

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_ClippingDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx b/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
index 1d68b74fa04a8a9f980913c3307a423ac37cc33b..d38e638ca77d648f381ad2ce46451b5c9c022164 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
@@ -601,12 +601,12 @@ SMESHGUI_ClippingDlg::~SMESHGUI_ClippingDlg()
   if (myViewWindow)
     SMESH::RenderViewWindow(myViewWindow);
 
-  for( int i=0; i< myPlanes.size(); i++ ) {
+  for ( size_t i = 0; i < myPlanes.size(); i++ ) {
     SMESH::TPlaneData aPlaneData = myPlanes[i];
     aPlaneData.Plane->Delete();
   }
 
-  if (myPreviewWidget) {
+  if ( myPreviewWidget ) {
     myPreviewWidget->Off();
     myPreviewWidget->Delete();
   }