title: Attr_reader for Active Record model attribute
body: <pre><code>Article.rb &lt; ActiveRecord::Base   
  ... 
  
  attr_reader :title
  
  def title
      self.title.gsub(/"/," ")
  end
  
  end
  </code></pre>
  
  <p>I am trying to overwrite the way each articles title is displayed because it looks ugly if I don't but I keep getting an error like so:</p>
  
  <pre><code>SystemStackError in ArticlesController#index or StackLevelTooDeep
  </code></pre>
  
  <p>I am not sure how to remedy this problem. If I change the method to something different like ntitle, it will work. WHY?!</p>