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Last active August 29, 2015 14:00
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Rescue Error in Controller
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rescue-error-rails.md

Use rescue_form to avoid code duplication in Controller

class DealsController < ApplicationController
  before_filter :authenticate_user!, except: [:index, :show, :list]
  before_filter :authenticate_proposer, only: [:edit]

  rescue_from StandardError, with: :show_errors
  rescue_from Order::OrderNotFound, with: :show_errors
  
  protected
  def show_errors(exception)
    flash[:alert] = exception.message
  end
end
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