From 92f6a9bf1bfcd9300db9f075cedab0c1b4ddc893 Mon Sep 17 00:00:00 2001
From: paulojamorim <paulojamorim@gmail.com>
Date: Mon, 20 Dec 2010 01:04:58 +0000
Subject: [PATCH] FIX: Fixed problem extract largest region from polydata

---
 invesalius/data/surface.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/invesalius/data/surface.py b/invesalius/data/surface.py
index c38c527..1a4f6e3 100644
--- a/invesalius/data/surface.py
+++ b/invesalius/data/surface.py
@@ -489,16 +489,16 @@ class SurfaceManager():
             polydata_append.AddInput(reader.GetOutput())
 
             t -= 1
-
         polydata = polydata_append.GetOutput()
 
         clean = vtk.vtkCleanPolyData()
         clean.SetInput(polydata)
         clean.PointMergingOn()
+        polydata = clean.GetOutput()
 
         # Improve performance
         stripper = vtk.vtkStripper()
-        stripper.SetInput(clean.GetOutput())
+        stripper.SetInput(polydata)
         stripper.PassThroughCellIdsOn()
         stripper.PassThroughPointIdsOn()
 
--
libgit2 0.21.2