From 691c9d2d9643211bcc2d24f68ef05f0418a157e6 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Tue, 19 Oct 2010 11:47:00 -0700
Subject: doing a little cleanup on the visitors

---
 lib/arel/visitors/join_sql.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/arel/visitors/join_sql.rb')

diff --git a/lib/arel/visitors/join_sql.rb b/lib/arel/visitors/join_sql.rb
index 49625e850d..d3fb18d3c6 100644
--- a/lib/arel/visitors/join_sql.rb
+++ b/lib/arel/visitors/join_sql.rb
@@ -9,6 +9,8 @@ module Arel
     # This visitor is used in SelectManager#join_sql and is for backwards
     # compatibility with Arel V1.0
     class JoinSql < Arel::Visitors::ToSql
+      private
+
       def visit_Arel_Nodes_SelectCore o
         [o.froms].grep(Nodes::Join).map { |x| visit x }.join ', '
       end
-- 
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