simplify each method.

Stop writing terrible code Aaron.  This is Ruby, not Scheme

1 files changed, 2 insertions, 8 deletions

diff --git a/activerecord/lib/active_record/associations/join_dependency/join_part.rb b/activerecord/lib/active_record/associations/join_dependency/join_part.rb
index d536eaf613..7175dff5ac 100644
--- a/activerecord/lib/active_record/associations/join_dependency/join_part.rb
+++ b/activerecord/lib/active_record/associations/join_dependency/join_part.rb
@@ -50,15 +50,9 @@ module ActiveRecord
           parents
         end
 
-        def each
+        def each(&block)
           yield self
-          iter = lambda { |list|
-            list.each { |item|
-              yield item
-              iter.call item.children
-            }
-          }
-          iter.call children
+          children.each { |child| child.each(&block) }
         end
 
         def aliased_table