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Diffstat (limited to 'activemodel/lib/active_model/dirty.rb')
| -rw-r--r-- | activemodel/lib/active_model/dirty.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/dirty.rb b/activemodel/lib/active_model/dirty.rb index cb67ef7270..2d5acdfced 100644 --- a/activemodel/lib/active_model/dirty.rb +++ b/activemodel/lib/active_model/dirty.rb @@ -1,4 +1,7 @@ +require 'active_model/attribute_methods' +require 'active_support/concern' require 'active_support/hash_with_indifferent_access' +require 'active_support/core_ext/object/duplicable' module ActiveModel # <tt>ActiveModel::Dirty</tt> provides a way to track changes in your |