From 0c99711a1564bf1cb213b35142a3c05feddef0bd Mon Sep 17 00:00:00 2001
From: Sean Griffin <sean@thoughtbot.com>
Date: Thu, 23 Oct 2014 14:10:33 -0600
Subject: Binary nodes should not generate the same hash as nodes of other
 classes

---
 lib/arel/nodes/binary.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/arel/nodes')

diff --git a/lib/arel/nodes/binary.rb b/lib/arel/nodes/binary.rb
index e35d2fd2e7..dddbde1431 100644
--- a/lib/arel/nodes/binary.rb
+++ b/lib/arel/nodes/binary.rb
@@ -16,7 +16,7 @@ module Arel
       end
 
       def hash
-        [@left, @right].hash
+        [self.class, @left, @right].hash
       end
 
       def eql? other
-- 
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