Exception: ActionController::DoubleRenderError

Inherits:
ActionControllerError show all
Defined in:
lib/action_controller/base.rb

Overview

:nodoc:

Constant Summary collapse

DEFAULT_MESSAGE = 
"Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and only once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like \"redirect_to(...) and return\". Finally, note that to cause a before filter to halt execution of the rest of the filter chain, the filter must return false, explicitly, so \"render(...) and return false\"."

Instance Method Summary collapse

Constructor Details

#initialize(message = nil) ⇒ DoubleRenderError

Returns a new instance of DoubleRenderError.



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# File 'lib/action_controller/base.rb', line 40

def initialize(message = nil)
  super(message || DEFAULT_MESSAGE)
end