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[FrontAlgorithms.git] / lib / fpa / Base / Dijkstra.hxx

diff --git a/lib/fpa/Base/Dijkstra.hxx b/lib/fpa/Base/Dijkstra.hxx
index 85380aa8a127de82828aadaf25c3111a459b4aeb..9de7912d2597427ed381279679432b659115f72a 100644 (file)
--- a/lib/fpa/Base/Dijkstra.hxx
+++ b/lib/fpa/Base/Dijkstra.hxx
@@ -61,7 +61,7 @@ _AfterGenerateData( )
   mst->ClearSeeds( );
   mst->SetCollisions( this->m_Collisions );
 
-  TSeeds seeds = this->GetSeeds( );
+  const TSeeds& seeds = this->GetSeeds( );
   typename TSeeds::const_iterator sIt = seeds.begin( );
   for( ; sIt != seeds.end( ); ++sIt )
   {