-

Author: stephanediondev

templates/Modules/index/index_read_mappings.html.twig

@@ -21,7 +21,9 @@
         {% block content %}
             {{ appImport.heading({'level': 3, 'title': 'mappings'|trans}) }}
 
-            <pre>{{ index.mappings|json_encode(constant('JSON_PRETTY_PRINT')) }}</pre>
+            {% if index.mappings %}
+                <pre>{{ index.mappings|json_encode(constant('JSON_PRETTY_PRINT')) }}</pre>
+            {% endif %}
         {% endblock %}
     {% endembed %}
 {% endblock %}