title: Escaping ensure in console/rake/rails
body: <p>Given something like this</p>
  <pre><code>def infinite
    puts Time.now
  rescue =&gt; err
    puts err.message
  ensure
    infinite
  end
  </code></pre>
  <p>When you run this in console/rake and hit ctrl-c - nothing happens. How do you escape this with CTRL-C?</p>