X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2Ffpa%2FBase%2FAlgorithm.hxx;fp=lib%2Ffpa%2FBase%2FAlgorithm.hxx;h=5629af77c9436373f3ec5512ea0d6b0f89e0a0f8;hb=eb4acd3dde87a3e33593c3ce87d0d351dec23f69;hp=aa1c283a8864a370fa5c47948dd3256abc16783e;hpb=c59fb0a5069b5a0d4976382eda2f3d1471dff234;p=FrontAlgorithms.git

diff --git a/lib/fpa/Base/Algorithm.hxx b/lib/fpa/Base/Algorithm.hxx
index aa1c283..5629af7 100644
--- a/lib/fpa/Base/Algorithm.hxx
+++ b/lib/fpa/Base/Algorithm.hxx
@@ -29,7 +29,9 @@ GetMinimumSpanningTree( )
 {
   return(
     dynamic_cast< TMinimumSpanningTree* >(
-      this->itk::ProcessObject::GetOutput( 1 )
+      this->itk::ProcessObject::GetOutput(
+        this->m_MinimumSpanningTreeIndex
+        )
       )
     );
 }
@@ -42,7 +44,9 @@ GetMinimumSpanningTree( ) const
 {
   return(
     dynamic_cast< const TMinimumSpanningTree* >(
-      this->itk::ProcessObject::GetOutput( 1 )
+      this->itk::ProcessObject::GetOutput(
+        this->m_MinimumSpanningTreeIndex
+        )
       )
     );
 }
@@ -54,7 +58,7 @@ GraftMinimumSpanningTree( itk::DataObject* obj )
 {
   TMinimumSpanningTree* mst = dynamic_cast< TMinimumSpanningTree* >( obj );
   if( mst != NULL )
-    this->GraftNthOutput( 1, mst );
+    this->GraftNthOutput( this->m_MinimumSpanningTreeIndex, mst );
 }
 
 // -------------------------------------------------------------------------