From eaca75ec7fbfdca9b565ab5d5fd2e3604f9f3779 Mon Sep 17 00:00:00 2001
From: Akira Matsuda <ronnie@dio.jp>
Date: Tue, 14 Feb 2012 19:24:38 +0900
Subject: [PATCH] avoid "instance variable @_default_per_page not initialized"
 warning

---
 lib/kaminari/models/configuration_methods.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/kaminari/models/configuration_methods.rb b/lib/kaminari/models/configuration_methods.rb
index 724f94a62..bb7a425ef 100644
--- a/lib/kaminari/models/configuration_methods.rb
+++ b/lib/kaminari/models/configuration_methods.rb
@@ -13,7 +13,7 @@ def paginates_per(val)
       # This model's default +per_page+ value
       # returns +default_per_page+ value unless explicitly overridden via <tt>paginates_per</tt>
       def default_per_page
-        @_default_per_page || Kaminari.config.default_per_page
+        @_default_per_page ||= Kaminari.config.default_per_page
       end
     end
   end