Django - 'datetime.date' object has no attribute 'tzinfo' : <p>Here is my code that I use to make the datetime timezone aware. I tried to use the recommended approach from the Django docs. </p>

<pre><code>tradeDay = day.trade_date + timedelta(hours=6)
td1 = pytz.timezone("Europe/London").localize(tradeDay, is_dst=None)
tradeDay = td1.astimezone(pytz.utc)
</code></pre>

<p>I get the tz_info error. How can I datetime a tz_info attribute? </p>

<blockquote>
  <p>USE_TZ = True in settings.py</p>
</blockquote>
