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method

rescue_from

Importance_0
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActionDispatch::Rescue

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

These similar methods exist in v4.0.2:

rescue_from(exception, rescuer) protected

No documentation

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# File actionpack/lib/action_dispatch/middleware/rescue.rb, line 21
      def rescue_from(exception, rescuer)
        exception = exception.class.name if exception.is_a?(Exception)
        @rescuers[exception.to_s] = rescuer
      end
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