Pastable version of Better Nest Ifs

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            <pre class="sunburst">   <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">self.valid?</span>(<span style="color:#3E87E3;">key</span>)
       h<span style="color:#E28964;">=</span><span style="color:#89BDFF;">find_by_key</span>(key)
 
       <span style="color:#E28964;">if</span> <span style="color:#E28964;">!</span>h.<span style="color:#89BDFF;">nil?</span> 
          total <span style="color:#E28964;">=</span> h.<span style="color:#89BDFF;">total</span>
          real <span style="color:#E28964;">=</span> h.<span style="color:#89BDFF;">invitation_details_count</span>
          (real <span style="color:#E28964;">&lt;</span> total) <span style="color:#E28964;">?</span> <span style="color:#3387CC;">true</span> : <span style="color:#3387CC;">false</span>
       <span style="color:#E28964;">else</span>
          <span style="color:#3387CC;">false</span>
       <span style="color:#E28964;">end</span>
   <span style="color:#E28964;">end</span>
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