From 8a89ee8c374387f51694db4367b80f26183930fa Mon Sep 17 00:00:00 2001
From: James Harton <jamesotron@gmail.com>
Date: Mon, 21 Jun 2010 14:21:54 +1200
Subject: [PATCH] Fix small bug where ActiveResource::PredicateBuilder#build_from_hash didn't test for Arel::Relation as right hand value. [#4917 state:resolved]

---
 .../active_record/relation/predicate_builder.rb    |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb
index d0efa21..d853fd6 100644
--- a/activerecord/lib/active_record/relation/predicate_builder.rb
+++ b/activerecord/lib/active_record/relation/predicate_builder.rb
@@ -28,7 +28,7 @@ module ActiveRecord
           when Array, ActiveRecord::Associations::AssociationCollection, ActiveRecord::Relation
             values = value.to_a
             attribute.in(values)
-          when Range
+          when Range, Arel::Relation
             attribute.in(value)
           else
             attribute.eq(value)
-- 
1.7.1