Module: LazyAttributes

Extended by:
ActiveSupport::Concern
Defined in:
lib/lazy_attributes.rb,
lib/lazy_attributes/version.rb

Defined Under Namespace

Modules: ClassMethods

Constant Summary collapse

VERSION = 
'0.0.1'

Instance Method Summary collapse

Instance Method Details

#reload_but_keep_changes ⇒ Object 



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# File 'lib/lazy_attributes.rb', line 11

def reload_but_keep_changes
  return unless persisted?
  changes_before_reload = changes.clone
  reload
  changes_before_reload.each do |attr_name, values|
    send("#{attr_name}=", values[1])
  end
end