From 28fd1da1df92df87f720dc6f5949b7e6abad54a2 Mon Sep 17 00:00:00 2001
From: jfa <jfa@opencascade.com>
Date: Wed, 6 Jun 2007 06:14:56 +0000
Subject: [PATCH] NPAL16142: EDF443: GetShapesOnBox: No face inside the box.

---
 src/GEOMImpl/GEOMImpl_IShapesOperations.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/GEOMImpl/GEOMImpl_IShapesOperations.cxx b/src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
index 28cae6290..529c6cdec 100644
--- a/src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
+++ b/src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
@@ -1420,6 +1420,12 @@ Handle(TColStd_HSequenceOfInteger)
   TopoDS_Shape aBox = theBox->GetValue();
   TopoDS_Shape aShape = theShape->GetValue();
 
+  // Check presence of triangulation, build if need
+  if (!CheckTriangulation(aShape)) {
+    SetErrorCode("Cannot build triangulation on the shape");
+    return aSeqOfIDs;
+  }
+
   // Call algo
   GEOMAlgo_FinderShapeOn2 aFinder;
   Standard_Real aTol = 0.0001; // default value
-- 
2.39.2