diff options
Diffstat (limited to 'activerecord/lib/active_record/attribute.rb')
-rw-r--r-- | activerecord/lib/active_record/attribute.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/attribute.rb b/activerecord/lib/active_record/attribute.rb index cacde0f6fd..9530f134d0 100644 --- a/activerecord/lib/active_record/attribute.rb +++ b/activerecord/lib/active_record/attribute.rb @@ -205,6 +205,8 @@ module ActiveRecord end class Uninitialized < Attribute # :nodoc: + UNINITIALIZED_ORIGINAL_VALUE = Object.new + def initialize(name, type) super(name, nil, type) end @@ -215,6 +217,10 @@ module ActiveRecord end end + def original_value + UNINITIALIZED_ORIGINAL_VALUE + end + def value_for_database end |