From befd244d71cf86a9ada4bd9c9b49a75975d8753e Mon Sep 17 00:00:00 2001
From: enk <enk@opencascade.com>
Date: Tue, 16 Jan 2007 14:08:17 +0000
Subject: [PATCH] Correction for Bug IPAL14356 (request of QA): Application
 hangs up after trying to create StreamLines.

---
 src/PIPELINE/VISU_StreamLinesPL.cxx | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/PIPELINE/VISU_StreamLinesPL.cxx b/src/PIPELINE/VISU_StreamLinesPL.cxx
index 697e99d0..c7005b1a 100644
--- a/src/PIPELINE/VISU_StreamLinesPL.cxx
+++ b/src/PIPELINE/VISU_StreamLinesPL.cxx
@@ -514,16 +514,9 @@ VISU_StreamLinesPL
   GetInput2()->Update();
   VISU::CellDataToPoint(myStream,myCellDataToPointData,GetInput2(),myFieldTransform);
   vtkFloatingPointType *aBounds = GetInput2()->GetBounds();
-
-  myStream->Update();
-  // check: Is streamlines exists? If no points in stream lines, return input2
-  if(myStream->GetOutput()->GetNumberOfPoints() == 0)
-    myGeomFilter->SetInput(GetInput2());
-  else
-    myGeomFilter->SetInput(myStream->GetOutput());
-  
   myGeomFilter->SetExtent(aBounds);
   myGeomFilter->ExtentClippingOn();
+  myGeomFilter->SetInput(myStream->GetOutput());
   return myGeomFilter->GetOutput();
 }
 
-- 
2.39.2