# HG changeset patch
# User marci
# Date 1073908196 0
# Node ID d33813af6e503ea1a90cc65fbb0efdc2a7be0613
# Parent  0810e3fc64a496e85a1fe1be9c2f029c12b5d193
b_node bug correction

diff -r 0810e3fc64a4 -r d33813af6e50 src/work/marci_list_graph.hh
--- a/src/work/marci_list_graph.hh	Mon Jan 12 11:49:16 2004 +0000
+++ b/src/work/marci_list_graph.hh	Mon Jan 12 11:49:56 2004 +0000
@@ -277,7 +277,7 @@
     protected:
       node_iterator a_node() const { return node_iterator(v); }
       node_iterator b_node() const { 
-	return (edge->_tail==v) ? node_iterator(edge->_head) : node_iterator(v); }
+	return (edge->_tail==v) ? node_iterator(edge->_head) : node_iterator(edge->_tail); }
     };
     
     class in_edge_iterator : public edge_iterator {
@@ -294,7 +294,7 @@
     protected:
       node_iterator a_node() const { return node_iterator(v); }
       node_iterator b_node() const { 
-	return (edge->_tail==v) ? node_iterator(edge->_head) : node_iterator(v); }
+	return (edge->_tail==v) ? node_iterator(edge->_head) : node_iterator(edge->_tail); }
     };
 
     class sym_edge_iterator : public edge_iterator {
@@ -322,7 +322,7 @@
     protected:
       node_iterator a_node() const { return node_iterator(v); }
       node_iterator b_node() const { 
-	return (edge->_tail==v) ? node_iterator(edge->_head) : node_iterator(v); }
+	return (edge->_tail==v) ? node_iterator(edge->_head) : node_iterator(edge->_tail); }
     };
 
   };