Ruby 1.9.2: use recursive flatten

felipebs · Nov 14, 2009 · 6ebb061 · 6ebb061
1 parent f0f4dff
commit 6ebb061
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/activerecord/lib/active_record/associations/association_proxy.rb b/activerecord/lib/active_record/associations/association_proxy.rb
@@ -264,13 +264,7 @@ def flatten_deeper(array)
           end
         else
           def flatten_deeper(array)
-            array.sum [] do |elem|
-              if elem.respond_to?(:each)
-                flatten_deeper(elem)
-              else
-                [elem]
-              end
-            end
+            array.flatten
           end
         end