title: Showing a specific message using Django message framework
body: <p>I am trying to only show one message, if it exists. I tried this but it isn't working:</p>
  
  <p>In view:</p>
  
  <pre><code>   messages.success(request, "some message", extra_tags="account_activated")
  </code></pre>
  
  <p>In template:</p>
  
  <pre><code>    {% if messages %}
          {% for message in messages %}
              {% ifequal message.tag "account_activated" %}
                  &lt;p&gt;{{ message }}&lt;/p&gt;
              {% endifequal %}
          {% endfor %}
      {% endif %}
  </code></pre>
  
  <p>If I remove <code>{% ifequal message.tag "account_activated" %}</code> it works.</p>
  
  <p>Please help.</p>