From 14cb5ef20db12661e3c4070badd951514bc308c1 Mon Sep 17 00:00:00 2001
From: r888888888 <r888888888@gmail.com>
Date: Thu, 12 Sep 2013 15:26:23 -0700
Subject: [PATCH] potential fix for #1966

---
 app/models/tag_alias.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/tag_alias.rb b/app/models/tag_alias.rb
index a30ed3f16..8c03620c4 100644
--- a/app/models/tag_alias.rb
+++ b/app/models/tag_alias.rb
@@ -65,7 +65,7 @@ class TagAlias < ActiveRecord::Base
   def self.to_aliased(names)
     Array(names).flatten.map do |name|
       Cache.get("ta:#{Cache.sanitize(name)}") do
-        ActiveRecord::Base.select_value_sql("select consequent_name from tag_aliases where status in ('active', 'processing') and antecedent_name = ?", name) || name
+        ActiveRecord::Base.select_value_sql("select consequent_name from tag_aliases where status in ('active', 'processing') and antecedent_name = ?", name) || name.to_s
       end
     end.uniq
   end