Conditional rendering of recent posts section

Author: OStefan2001

src/App/templates/app/index.html.twig

@@ -643,12 +643,13 @@
         </div>
     </section>
 
+    {% if posts is defined and posts is iterable %}
     <section class="py-5">
         <div class="container">
             <h4 class="text-center py-2">Blog</h4>
             <h2 class="mb-4 text-center pb-2">Useful Reads</h2>
             <div class="row g-4">
-                {% for post in posts %}
+                    {% for post in posts %}
                     <div class="col-md-4">
                         <div class="card h-100 border-0 shadow-sm rounded-3">
                             <div class="card-body d-flex flex-column p-4">
@@ -678,6 +679,7 @@
             </div>
         </div>
     </section>
+    {% endif %}
 
     <section class="py-5">
         <div class="container">