Not downcasing facts any longer, closing #210 (although not using the patch from mpalmer, since I had not noticed the patch was there). Also, making all nodes, classes, and definitions case insensitive, closing #344. Finally, I added case insensitivity to the language in general, which should preserve backwards compatibility and probably makes the most sense in the long run anyway.

git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1964 980ebf18-57e1-0310-9a29-db15c13687c0

1 files changed, 7 insertions, 6 deletions

diff --git a/lib/puppet/pgraph.rb b/lib/puppet/pgraph.rb
index 7be785477..36df0cc96 100644
--- a/lib/puppet/pgraph.rb
+++ b/lib/puppet/pgraph.rb
@@ -66,13 +66,14 @@ class Puppet::PGraph < GRATR::Digraph
     
     # Collect all of the edges that the passed events match.  Returns
     # an array of edges.
-    def matching_edges(source, events)
-        unless vertex?(source)
-            Puppet.warning "Got an event from invalid vertex %s" % source.ref
-            return []
-        end
-
+    def matching_edges(events, base = nil)
         events.collect do |event|
+            source = base || event.source
+            
+            unless vertex?(source)
+                Puppet.warning "Got an event from invalid vertex %s" % source.ref
+                next
+            end
             # Get all of the edges that this vertex should forward events
             # to, which is the same thing as saying all edges directly below
             # This vertex in the graph.