Issue #2998: Add help description for automatic creation of constraints

[modules/shaper.git] / src / ModuleBase / ModuleBase_FilterValidated.cpp

diff --git a/src/ModuleBase/ModuleBase_FilterValidated.cpp b/src/ModuleBase/ModuleBase_FilterValidated.cpp
index 9affd228fae7785b63d10cc7e5e4f8f8f9a3f991..505bbe3d07fc6f5dac796ba0d35517ba3d097746 100644 (file)
--- a/src/ModuleBase/ModuleBase_FilterValidated.cpp
+++ b/src/ModuleBase/ModuleBase_FilterValidated.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -12,10 +12,9 @@
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #include "ModuleBase_FilterValidated.h"
@@ -50,6 +49,8 @@ Standard_Boolean ModuleBase_FilterValidated::
       if (aCurrentWidget) {
         ModuleBase_ViewerPrsPtr aPrs(new ModuleBase_ViewerPrs());
         myWorkshop->selection()->fillPresentation(aPrs, theOwner);
+        if (aPrs->isEmpty())
+          return false;
         ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
                                                                                (aCurrentWidget);
         if (aWidgetValidated)