title: Add hours with datetime.timedelta(hours=1)
body: <p>I saw in a related post that you cant add with .timedelta less than 24 hours but i need to really add a hour to my time, my code is this:</p>
  <pre><code>Hour =df['Hour'].values[0]
  16:42:00
  The column Hour is a datetime.time
  </code></pre>
  <p>And im trying to add one hour like this :</p>
  <pre><code>from datetime import date
  HourPlus=datetime.datetime.combine(date.today() +datetime.timedelta(hours=1),Hour)
  
  </code></pre>
  <p>But only works if i add days=1 and not hours, how can i solve this ?</p>
  <pre><code>from datetime import date
  HourPlus=datetime.datetime.combine(date.today() +datetime.timedelta(days=1),Hour)
  2021-04-14 16:42:00
  </code></pre>