'op'>=</span> <span class='id identifier rubyid_enabled'>enabled</span>
    <span class='kw'>yield</span>
    <span class='id identifier rubyid_config'>config</span><span class='period'>.</span><span class='id identifier rubyid_enabled'>enabled</span> <span class='op'>=</span> <span class='id identifier rubyid_enabled_was'>enabled_was</span>
  <span class='kw'>else</span>
    <span class='id identifier rubyid_config'>config</span><span class='period'>.</span><span class='id identifier rubyid_enabled'>enable