contrast_event.rb in contrast-agent-3.15.0

- old
+ new

@@ -49,17 +49,11 @@
           # we can't just check respond_to? though b/c dup exists on the
           # base Object class
           def safe_dup original
             return nil unless original
 
-            begin
-              duplicate = original.dup
-              original.cs__transfer_properties(duplicate)
-              duplicate
-            rescue StandardError
-              original
-            end
+            Contrast::Agent::Assess::Tracker.duplicate(original)
           end
         end
 
         attr_reader :event_id, :parent_ids, :policy_node, :stack_trace, :time, :thread, :object, :ret, :args
 
@@ -95,16 +89,14 @@
         def find_parent_ids policy_node, object, ret, args
           mapped = policy_node.sources.map do |source|
             value_of_source(source, object, ret, args)
           end
           selected = mapped.select do |source|
-            source &&
-                Contrast::Utils::DuckUtils.quacks_to?(source, :cs__properties) &&
-                source.cs__properties.events &&
-                source.cs__properties.events.last
+            source && Contrast::Agent::Assess::Tracker.properties(source)&.events&.last
           end
           selected.map do |source|
-            source.cs__properties.events.last.event_id
+            properties = Contrast::Agent::Assess::Tracker.properties(source)
+            properties.events.last.event_id
           end
         end
 
         def snapshot tagged, object, ret, args
           target = @policy_node.target