From d5308b4d0ba92f09dadd13feab98b0ab7e49cd84 Mon Sep 17 00:00:00 2001
From: Santiago Pastorino <santiago@wyeworks.com>
Date: Sat, 26 Oct 2013 03:01:17 -0200
Subject: [PATCH] Remove old unneeded code

---
 lib/active_model/serializer.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/active_model/serializer.rb b/lib/active_model/serializer.rb
index 57ad5180..b37ef7cd 100644
--- a/lib/active_model/serializer.rb
+++ b/lib/active_model/serializer.rb
@@ -161,8 +161,7 @@ end
       if associated_data.respond_to?(:to_ary)
         associated_data.map { |elem| association.build_serializer(elem).serializable_hash }
       else
-        result = association.build_serializer(associated_data).serializable_hash
-        association.is_a?(Association::HasMany) ? [result] : result
+        association.build_serializer(associated_data).serializable_hash
       end
     end