From 48860d938cc3c573fef4562439daaa14be09288c Mon Sep 17 00:00:00 2001
From: Jeremiah Willcock <jewillco@osl.iu.edu>
Date: Sat, 12 May 2012 18:46:34 +0000
Subject: [PATCH] Removed unnecessary concept requirement; fixes #6892

[SVN r78438]
---
 include/boost/graph/bron_kerbosch_all_cliques.hpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/boost/graph/bron_kerbosch_all_cliques.hpp b/include/boost/graph/bron_kerbosch_all_cliques.hpp
index 91960936..b663cf95 100644
--- a/include/boost/graph/bron_kerbosch_all_cliques.hpp
+++ b/include/boost/graph/bron_kerbosch_all_cliques.hpp
@@ -270,7 +270,6 @@ bron_kerbosch_all_cliques(const Graph& g, Visitor vis, std::size_t min)
 {
     BOOST_CONCEPT_ASSERT(( IncidenceGraphConcept<Graph> ));
     BOOST_CONCEPT_ASSERT(( VertexListGraphConcept<Graph> ));
-    BOOST_CONCEPT_ASSERT(( VertexIndexGraphConcept<Graph> ));
     BOOST_CONCEPT_ASSERT(( AdjacencyMatrixConcept<Graph> )); // Structural requirement only
     typedef typename graph_traits<Graph>::vertex_descriptor Vertex;
     typedef typename graph_traits<Graph>::vertex_iterator VertexIterator;