avoid "instance variable @_default_per_page not initialized" warning

teeaki · Feb 14, 2012 · eaca75e · eaca75e
1 parent 7cb1827
commit eaca75e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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