title: How to resolve error: Argument 1 must have names when using map( ) pluck( ) in R to list( )?
body: <p>I have this:</p>
  <pre><code>list(list(result=&quot;0001&quot;),list(result=&quot;0002&quot;)) %&gt;%
  purrr::map(pluck, 'result') %&gt;% 
  dplyr::bind_rows() 
  </code></pre>
  <p>output: Error: Argument 1 must have names.</p>
  <p>The error occurs because the result in the list result <strong>&quot;0001&quot;</strong> and <strong>&quot;0002&quot;</strong> have the same name <strong>[1]</strong>, output:</p>
  <pre><code>[[1]]
  [[1]]$result
  [1] &quot;0001&quot; &lt;---- [1]
  
  [[2]]
  [[2]]$result
  [1] &quot;0002&quot; &lt;---- [1]
  </code></pre>
  <p>How to restart dianically for n cases the name? Expected Output:</p>
  <pre><code>[[1]]
  [[1]]$result
  [1] &quot;0001&quot; &lt;---- [1]
  
  [[2]]
  [[2]]$result
  [2] &quot;0002&quot; &lt;---- [2]
  </code></pre>
  <p>Possibly it must be some transform or function  between map() and bind_rows()</p>
  <pre><code>purrr::map(pluck, 'result') %&gt;%
  ???? 
  dplyr::bind_rows() 
  </code></pre>