[boost] [graph][release][1.42] Debug code removal in release branch

Subject: [boost] [graph][release][1.42] Debug code removal in release branch
From: Jeremiah Willcock (jewillco_at_[hidden])
Date: 2010-01-14 12:10:42

A user reported some debugging code that had been left in Boost.Graph for 
a couple of releases.  It is a simple patch and a really embarrassing bug 
to leave in.  It is change 59005 in trunk:

Index: read_graphviz_new.cpp
===================================================================
--- read_graphviz_new.cpp	(revision 59004)
+++ read_graphviz_new.cpp	(revision 59005)
@@ -764,7 +764,7 @@
      typedef boost::detail::graph::node_t vertex;
      typedef boost::detail::graph::edge_t edge;
      for (std::map<node_name, properties>::const_iterator i = r.nodes.begin(); i != r.nodes.end(); ++i) {
-      std::cerr << i->first << " " << props_to_string(i->second) << std::endl;
+      // std::cerr << i->first << " " << props_to_string(i->second) << std::endl;
        mg->do_add_vertex(i->first);
        for (properties::const_iterator j = i->second.begin(); j != i->second.end(); ++j) {
          mg->set_node_property(j->first, i->first, j->second);
@@ -772,7 +772,7 @@
      }
      for (std::vector<edge_info>::const_iterator i = r.edges.begin(); i != r.edges.end(); ++i) {
        const edge_info& ei = *i;
-      std::cerr << ei.source << " -> " << ei.target << " " << props_to_string(ei.props) << std::endl;
+      // std::cerr << ei.source << " -> " << ei.target << " " << props_to_string(ei.props) << std::endl;
        edge e = edge::new_edge();
        mg->do_add_edge(e, ei.source.name, ei.target.name);
        for (properties::const_iterator j = ei.props.begin(); j != ei.props.end(); ++j) {
@@ -782,7 +782,7 @@
      std::map<subgraph_name, properties>::const_iterator root_graph_props_i = r.graph_props.find("___root___");
      assert (root_graph_props_i != r.graph_props.end()); // Should not happen
      const properties& root_graph_props = root_graph_props_i->second;
-    std::cerr << "ending graph " << props_to_string(root_graph_props) << std::endl;
+    // std::cerr << "ending graph " << props_to_string(root_graph_props) << std::endl;
      for (properties::const_iterator i = root_graph_props.begin(); i != root_graph_props.end(); ++i) {
        mg->set_graph_property(i->first, i->second);
      }

May I please put this into the release branch for 1.42?  Thank you.

-- Jeremiah Willcock