title: AttributeError: 'int' object has no attribute 'copy'
body: <p>I'm trying to copy either an integer or a dictionary, using the same line of code. I need 2 instances of the integer/dict.</p>
  
  <p>My line of code is something like:</p>
  
  <pre><code>dict['item1'] = dict['item2'].copy
  </code></pre>
  
  <p>However, when it's an integer, I get this:</p>
  
  <pre><code>AttributeError: 'int' object has no attribute 'copy'
  </code></pre>
  
  <p>Any idea what the cause is?</p>