Don't show a pagination when there is only one page

Author: voronkovich

app/Resources/views/blog/index.html.twig

@@ -17,9 +17,11 @@
         <div class="well">{{ 'post.no_posts_found'|trans }}</div>
     {% endfor %}
 
-    <div class="navigation text-center">
-        {{ pagerfanta(posts, 'twitter_bootstrap3_translated', { routeName: 'blog_index_paginated' }) }}
-    </div>
+    {% if posts.haveToPaginate %}
+        <div class="navigation text-center">
+            {{ pagerfanta(posts, 'twitter_bootstrap3_translated', { routeName: 'blog_index_paginated' }) }}
+        </div>
+    {% endif %}
 {% endblock %}
 
 {% block sidebar %}