Class: ActionController::Failsafe

Inherits:
Object
  • Object
show all
Defined in:
lib/action_controller/failsafe.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Failsafe

Returns a new instance of Failsafe.



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# File 'lib/action_controller/failsafe.rb', line 6

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/action_controller/failsafe.rb', line 10

def call(env)
  @app.call(env)
rescue Exception => exception
  # Reraise exception in test environment
  if env["rack.test"]
    raise exception
  else
    failsafe_response(exception)
  end
end