From ee541049fdbe5eeebcca2f3b83144a5d803345a9 Mon Sep 17 00:00:00 2001
From: Santiago Pastorino <santiago@wyeworks.com>
Date: Mon, 22 Feb 2010 20:03:05 -0200
Subject: avoid @lock_value not initialized warning

---
 activerecord/lib/active_record/relation/query_methods.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'activerecord/lib/active_record/relation/query_methods.rb')

diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb
index 0266700f66..25ffa7860e 100644
--- a/activerecord/lib/active_record/relation/query_methods.rb
+++ b/activerecord/lib/active_record/relation/query_methods.rb
@@ -174,7 +174,7 @@ module ActiveRecord
         arel = arel.lock
       when String
         arel = arel.lock(@lock_value)
-      end
+      end if defined?(@lock_value)
 
       arel
     end
-- 
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