diff options
Diffstat (limited to 'activemodel/lib/active_model/dirty.rb')
| -rw-r--r-- | activemodel/lib/active_model/dirty.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/dirty.rb b/activemodel/lib/active_model/dirty.rb index 57c594f159..cb67ef7270 100644 --- a/activemodel/lib/active_model/dirty.rb +++ b/activemodel/lib/active_model/dirty.rb @@ -1,3 +1,5 @@ +require 'active_support/hash_with_indifferent_access' + module ActiveModel # <tt>ActiveModel::Dirty</tt> provides a way to track changes in your # object in the same way as ActiveRecord does. |