From 03bdb90920a799b8dff9e9364fd39398d4d78ed8 Mon Sep 17 00:00:00 2001
From: Jeremy Siek <jeremy.siek@gmail.com>
Date: Sat, 19 May 2001 02:30:41 +0000
Subject: [PATCH] updated for removal of vertex_and_edge_list_graph_tag

[SVN r10148]
---
 include/boost/graph/copy.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/boost/graph/copy.hpp b/include/boost/graph/copy.hpp
index ea9d7b50..b0cd5fde 100644
--- a/include/boost/graph/copy.hpp
+++ b/include/boost/graph/copy.hpp
@@ -221,8 +221,9 @@ namespace boost {
       typedef typename Graph::traversal_category Trv;
       typedef typename Graph::directed_category Dr;
       enum { algo = 
-             is_convertible<Trv, vertex_and_edge_list_graph_tag>::value ? 0 :
-             is_convertible<Dr, directed_tag>::value ? 1 : 2 };
+             (is_convertible<Trv, vertex_list_graph_tag>::value
+	      && is_convertible<Trv, edge_list_graph_tag>::value)
+	     ? 0 : is_convertible<Dr, directed_tag>::value ? 1 : 2 };
       typedef copy_graph_impl<algo> type;
     };