Removing the last vestiges of GRATR from the PGraph class

1 files changed, 0 insertions, 29 deletions

diff --git a/lib/puppet/pgraph.rb b/lib/puppet/pgraph.rb
index 71547802e..3bcc2ced0 100644
--- a/lib/puppet/pgraph.rb
+++ b/lib/puppet/pgraph.rb
@@ -19,23 +19,6 @@ class Puppet::PGraph < Puppet::SimpleGraph
         super
     end
 
-    # Make sure whichever edge has a label keeps the label
-    def copy_label(source, target, label)
-        # 'require' relationships will not have a label,
-        # and all 'subscribe' relationships have the same
-        # label, at least for now.
-
-        # Labels default to {}, so we can't just test for nil.
-        newlabel = label || {}
-        oldlabel = edge_label(source, target) || {}
-        if ! newlabel.empty? and oldlabel.empty?
-            edge_label_set(source, target, label)
-            # We should probably check to see if the labels both exist
-            # and don't match, but we'd just throw an error which the user
-            # couldn't do anyting about.
-        end
-    end
-
     # Which resources a given resource depends upon.
     def dependents(resource)
         tree_from_vertex(resource).keys
@@ -115,23 +98,11 @@ class Puppet::PGraph < Puppet::SimpleGraph
                             t = edge.target
                         end
 
-                        # We don't want to add multiple copies of the
-                        # same edge, but we *do* want to make sure we
-                        # keep labels around.
-                        # XXX This will *not* work when we support multiple
-                        # types of labels, and only works now because
-                        # you can only do simple subscriptions.
-                        if edge?(s, t)
-                            copy_label(s, t, edge.label)
-                            next
-                        end
                         add_edge(s, t, edge.label)
                     end
 
                     # Now get rid of the edge, so remove_vertex! works correctly.
                     remove_edge!(edge)
-                    Puppet.debug "%s: %s => %s: %s" % [container,
-                        edge.source, edge.target, edge?(edge.source, edge.target)]
                 end
             end
             remove_vertex!(container)