title: How to add delta to python datetime.time?
body: <p>From:</p>
  
  <p><a href="http://docs.python.org/py3k/library/datetime.html#timedelta-objects" rel="noreferrer">http://docs.python.org/py3k/library/datetime.html#timedelta-objects</a></p>
  
  <blockquote>
    <p>A timedelta object represents a duration, the difference between two
    dates or times.</p>
  </blockquote>
  
  <p>So why i get error with this:</p>
  
  <pre><code>&gt;&gt;&gt; from datetime import datetime, timedelta, time
  &gt;&gt;&gt; datetime.now() + timedelta(hours=12)
  datetime.datetime(2012, 9, 17, 6, 24, 9, 635862)
  &gt;&gt;&gt; datetime.now().date() + timedelta(hours=12)
  datetime.date(2012, 9, 16)
  
  &gt;&gt;&gt; datetime.now().time() + timedelta(hours=12)
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  TypeError: unsupported operand type(s) for +: 'datetime.time' and 'datetime.timedelta'
  </code></pre>