Issue #3198471 by agami4: Add condition for the location block

templates/node/event/node--event--featured--sky.html.twig

@@ -38,13 +38,15 @@
       {%- endblock -%}
     {% endembed %}
 
-    {% embed "node--teaser__field.html.twig" %}
-      {%- block field_icon -%} location {%- endblock -%}
-      {%- block field_value -%}
-        <span class="sr-only">{% trans %}The event will take place at the{% endtrans %} </span>
-        {{ content.field_event_location }}
-      {%- endblock -%}
-    {% endembed %}
+    {% if content.field_event_location|render %}
+      {% embed "node--teaser__field.html.twig" %}
+        {%- block field_icon -%} location {%- endblock -%}
+        {%- block field_value -%}
+          <span class="sr-only">{% trans %}The event will take place at the{% endtrans %} </span>
+          {{ content.field_event_location }}
+        {%- endblock -%}
+      {% endembed %}
+    {% endif %}
 
     {% if content.ongoing %}
       <span class="badge badge-primary teaser__badge">