From 093e1632a7b5ab67b164753d150489f2372238ca Mon Sep 17 00:00:00 2001
From: adv <adv@opencascade.com>
Date: Wed, 29 Jan 2014 06:40:15 +0000
Subject: [PATCH] Groups for export corrected.

---
 src/HYDROData/HYDROData_CalculationCase.cxx | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/HYDROData/HYDROData_CalculationCase.cxx b/src/HYDROData/HYDROData_CalculationCase.cxx
index a418024d..8498732a 100644
--- a/src/HYDROData/HYDROData_CalculationCase.cxx
+++ b/src/HYDROData/HYDROData_CalculationCase.cxx
@@ -828,9 +828,12 @@ bool HYDROData_CalculationCase::Export( GEOM::GEOM_Gen_var
 #ifdef DEB_CALCULATION
       cout << "\nOld shape(" << i << ") = " << aShape.TShape() <<endl;
 #endif
-      const TopoDS_Shape& aModifiedShape = aSewing.Modified( aShape );
-      if ( aModifiedShape.IsNull() )
-        continue;
+      
+      TopoDS_Shape aModifiedShape = aShape;
+      if ( aSewing.IsModified( aShape ) )
+        aModifiedShape = aSewing.Modified( aShape );
+      else if ( aSewing.IsModifiedSubShape( aShape ) )
+        aModifiedShape = aSewing.ModifiedSubShape( aShape );
 
 #ifdef DEB_CALCULATION
       const TopLoc_Location& aL1 = aShape.Location();
-- 
2.30.2