title: Validating datetime-local input in Django 1.9 Form
body: <p>The HTML5 input datetime-local returns it's value in %Y-%m-%dT%H:%M format.  Notice the T between the day and hour.  I've added that to the field in the form like this:</p>
  
  <pre><code>end = forms.DateTimeField(required=True, input_formats='%Y-%m-%dT%H:%M')
  </code></pre>
  
  <p>and the template manually creates the field:</p>
  
  <pre><code>&lt;input type="datetime-local" id="id_end" name="end" value="{{ form.end.value }}"&gt;
  </code></pre>
  
  <p>Inspection of the request reveals the form data does indeed send the field in a format matching the validator: <code>2016-04-06T17:18</code></p>
  
  <p>So what is the format validator returning a validation failure?</p>