Method: Innate::Session::Flash#rotate!

Defined in:
lib/innate/session/flash.rb

#rotate! ⇒ Object

Rotation means current values are assigned as old values for the next request.



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# File 'lib/innate/session/flash.rb', line 81

def rotate!
  old = session.delete(:FLASH)
  session[:FLASH_PREVIOUS] = old if old
end