[ogcapi] make sure there are features before accessing them in jinja …

…templates (#6588) Co-authored-by: Landry Breuil <landry@rhaalovely.net>
MapServer · Aug 6, 2022 · d4fdbe3 · d4fdbe3
1 parent 6833ddd
commit d4fdbe3
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diff --git a/share/ogcapi/templates/html-bootstrap4/collection-items.html b/share/ogcapi/templates/html-bootstrap4/collection-items.html
@@ -49,9 +49,11 @@ <h1>{{ template.title }} - Collection Items: {{ response.collection.title }}</h1
 <table class="table">
   <thead class="thead-light">
     <th>ID</th>
+{% if response.features %}
 {% for key, value in response.features.0.properties %}
     <th>{{ key }}</th>
 {% endfor %} 
+{% endif %}
   </thead>
   <tbody>    
 {% for feature in response.features %}

diff --git a/share/ogcapi/templates/html-plain/collection-items.html b/share/ogcapi/templates/html-plain/collection-items.html
@@ -10,9 +10,11 @@ <h1>{{ template.title }} - Collection Items: {{ response.collection.title }}</h1
 <table>
   <thead>
     <th>ID</th>
+{% if response.features %}
 {% for key, value in response.features.0.properties %}
     <th>{{ key }}</th>
 {% endfor %} 
+{% endif %}
   </thead>
   <tbody>    
 {% for feature in response.features %}