From 424f8230c9003d00fb27499b2441c4b3a2a28292 Mon Sep 17 00:00:00 2001
From: szy <szy@opencascade.com>
Date: Fri, 6 Dec 2013 11:59:30 +0000
Subject: [PATCH] 6.12.2013.Fix of HasIntersection method.

---
 src/HYDROData/HYDROData_Stream.cxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/HYDROData/HYDROData_Stream.cxx b/src/HYDROData/HYDROData_Stream.cxx
index ecdaab9f..7f1bce4a 100644
--- a/src/HYDROData/HYDROData_Stream.cxx
+++ b/src/HYDROData/HYDROData_Stream.cxx
@@ -298,7 +298,7 @@ bool HYDROData_Stream::HasIntersection( const Handle(HYDROData_Profile)& theProf
 		hasSol = true; 		
 	  }  
 	}
-	if(hasSol) {    
+	if(hasSol) {   
 		if(aSqDist <= SquareTolerance) { // hasInt
         const gp_Pnt& aPnt = aCC.PointOnE1(anIndx);
         if(aNum > 1) {
@@ -317,7 +317,10 @@ bool HYDROData_Stream::HasIntersection( const Handle(HYDROData_Profile)& theProf
 	      outPar += BRep_Tool::Pnt(aV1).Distance(BRep_Tool::Pnt(aV2));
 	    }
 	  }
-	} 
+	} else if(aNum > 1) {
+          TopExp::Vertices(anEdg1, aV1, aV2);
+	      outPar += BRep_Tool::Pnt(aV1).Distance(BRep_Tool::Pnt(aV2));
+	}
   }
   if(hasInt)
     return true;
-- 
2.39.2