lib/pgcrypto/column.rb in pgcrypto-0.3.5 vs lib/pgcrypto/column.rb in pgcrypto-0.3.6

@@ -1,12 +1,15 @@
 module PGCrypto
   class Column < ActiveRecord::Base
-    attr_accessible :name
+
+    attr_accessible :name if respond_to? :attr_accessible
+
     self.table_name = 'pgcrypto_columns'
+
     before_save :set_owner_table
     belongs_to :owner, :autosave => false, :inverse_of => :pgcrypto_columns, :polymorphic => true
 
-    default_scope select(%w(id owner_id owner_type owner_table))
+    default_scope { select(%w(id owner_id owner_type owner_table)) }
 
     protected
     def set_owner_table
       self.owner_table = self.owner.class.table_name
     end