Method: ActiveModel::Dirty#restore_attributes

Defined in:

activemodel/lib/active_model/dirty.rb

#restore_attributes(attr_names = changed) ⇒ Object

Restore all previous data of the provided attributes.

# File 'activemodel/lib/active_model/dirty.rb', line 320

def restore_attributes(attr_names = changed)
  attr_names.each { |attr_name| restore_attribute!(attr_name) }
end