title: Twig if/else not working
body: <p>I'm not sure why my code isn't executing. I know that it should be working this way but all that happens now is that it doesn't do the else portion. </p>
  
  <p>In debugging I know descriptions is not null and descriptions show for those that have it.</p>
  
  <pre><code>{% if descriptions is not null %}
  {{ dump(descriptions) }}
      {% for description in descriptions %}
          &lt;td&gt;{{ description.productDesciption }}&lt;/td&gt;
      {% endfor %}
  {% else %}
      &lt;td&gt; 
          &lt;a href = "{{ path('description') }}"&gt;Create a Description for this Product&lt;/a&gt;
      &lt;/td&gt;
  {% endif %}
  </code></pre>