ensure uriSpace variable is always declared to avoid JS crash

(cherry picked from commit a789a77)
NatLibFi · Mar 23, 2023 · ba5dc91 · ba5dc91
1 parent dea317e
commit ba5dc91
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/view/scripts.twig b/view/scripts.twig
@@ -31,6 +31,8 @@ var prefLabels = [{"lang": "{{ search_results|first.label.lang }}","label": "{{
 {% endif %}
 {% if request.vocab and request.vocab.uriSpace %}
 var uriSpace = "{{ request.vocab.uriSpace }}";
+{% else %}
+var uriSpace = null;
 {% endif %}
 var showNotation = {% if request.vocab and not request.vocab.config.showNotation %}false{% else %}true{% endif %};
 {% if request.vocab  %}