title: Ignore Twitter Gem Exceptions
body: <p>how do I rescue and ignore the exceptions thrown by twitter gem? 
  what I want is this </p>
  
  <pre><code>begin
  Twitter.update(@tweet)
  rescue Twitter::Error
   // continue action 1 
  else 
   // continue action 1
  end 
  </code></pre>
  
  <p>is there a better way of doing this so I don't duplicate the code? </p>