From 3cc259fbef721661f3f3f0e5731d61e2689212fe Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Wed, 3 Dec 2014 17:28:30 +0300
Subject: [PATCH] Bug: unable to create LocalLength hyp for a sub-mesh on a
 shape with a degenerated edge

---
 src/StdMeshers/StdMeshers_LocalLength.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/StdMeshers/StdMeshers_LocalLength.cxx b/src/StdMeshers/StdMeshers_LocalLength.cxx
index 6546c4492..a5712bdb0 100644
--- a/src/StdMeshers/StdMeshers_LocalLength.cxx
+++ b/src/StdMeshers/StdMeshers_LocalLength.cxx
@@ -216,6 +216,8 @@ bool StdMeshers_LocalLength::SetParametersByMesh(const SMESH_Mesh*   theMesh,
   {
     const TopoDS_Edge& edge = TopoDS::Edge( edgeMap( iE ));
     Handle(Geom_Curve) C = BRep_Tool::Curve( edge, L, UMin, UMax );
+    if ( C.IsNull() )
+      continue;
     GeomAdaptor_Curve AdaptCurve(C, UMin, UMax);
 
     vector< double > params;
-- 
2.39.2