lib/attr_encryption.rb in attr_encryption-0.4.1 vs lib/attr_encryption.rb in attr_encryption-0.4.2

@@ -168,10 +168,10 @@
 
       define_method("#{attribute}?") do
         value = send(attribute)
         value.respond_to?(:empty?) ? !value.empty? : !!value
       end
-
+      self.encrypted_attributes ||= {}
       encrypted_attributes[attribute.to_sym] = options.merge(:attribute => encrypted_attribute_name)
     end
   end
   alias_method :attr_encryptor, :attr_encrypted