title: Google Sheet importxml - How to retrieve only the 1st value?
body: <pre><code>=IFERROR(importxml(B1, "//title/text()"),A1)
  </code></pre>
  
  <p>I'm using <code>Google Script</code> to input the above into <code>C1</code> and fill down.</p>
  
  <p>It works fine when there is only 1 title in each result, but returns an error when there are more than 1 :</p>
  
  <blockquote>
    <p><strong>Error
    Array result was not expanded because it would overwrite data in C2</strong></p>
  </blockquote>
  
  <p>How can I limit the result to just the first title tag found, or (probably better) modify the <code>IFERROR</code> to handle this array 'error'?</p>