From: dmv <dmv@opencascade.com>
Date: Tue, 1 Dec 2009 08:35:20 +0000 (+0000)
Subject: 0020604: EDF 1172 GEOM : Result of boolean operations, a null compound is not a corre... 
X-Git-Tag: V6_0_0~17
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=3ebcadd35c77d2c0db680b446e9720a256593677;p=modules%2Fgeom.git

0020604: EDF 1172 GEOM : Result of boolean operations, a null compound is not a correct result
---

diff --git a/src/GEOMImpl/GEOMImpl_BooleanDriver.cxx b/src/GEOMImpl/GEOMImpl_BooleanDriver.cxx
index 4cf212312..ae4fa899c 100644
--- a/src/GEOMImpl/GEOMImpl_BooleanDriver.cxx
+++ b/src/GEOMImpl/GEOMImpl_BooleanDriver.cxx
@@ -436,6 +436,15 @@ Standard_Integer GEOMImpl_BooleanDriver::Execute(TFunction_Logbook& log) const
   //  Standard_ConstructionError::Raise("Boolean operation aborted : non valid shape result");
   //}
 
+  //Alternative case to check shape result Mantis 0020604: EDF 1172
+  TopoDS_Iterator It (aShape, Standard_True, Standard_True);
+  int nbSubshapes=0;
+  for (; It.More(); It.Next())
+    nbSubshapes++;
+  if (!nbSubshapes)
+    Standard_ConstructionError::Raise("Boolean operation aborted : result object is empty compound");
+  //end of 0020604: EDF 1172
+
   aFunction->SetValue(aShape);
 
   log.SetTouched(Label());