title: python b64decode incorrect padding
body: <p>I'm sending a file over small UDP packets.  (python 3)
  On the server I divide the file into small pieces and do </p>
  
  <pre><code>packets.append(b64encode(smallPart))
  </code></pre>
  
  <p>on the other side I do exactly the opposite</p>
  
  <pre><code>packets.append(b64decode(peice))    
  </code></pre>
  
  <p>However, I keep getting (in all but on packet) Incorrect Padding exception</p>
  
  <p>Is there a standard size for b64decode that I'm missing?</p>