Account for no sessions

games/templates/list_sessions.html

@@ -23,6 +23,7 @@
 </div>
 {% endif %}
 
+{% if dataset.count != 0 %}
 <table class="responsive-table">
   <thead>
     <tr>
@@ -73,4 +74,7 @@
     {% endfor %}
   </tbody>
 </table>
+{% else %}
+<div class="mx-auto text-center text-slate-300 text-xl">No sessions found.</div>
+{% endif %}
 {% endblock content %}

games/views.py

@@ -7,6 +7,7 @@ from django.http import HttpRequest, HttpResponse, HttpResponseRedirect
 from django.shortcuts import redirect, render
 from django.urls import reverse
 from django.utils import timezone
+from django.core.exceptions import ObjectDoesNotExist
 
 from common.time import format_duration
 from common.utils import safe_division
@@ -298,7 +299,10 @@ def list_sessions(
 
     context["total_duration"] = dataset.total_duration_formatted()
     context["dataset"] = dataset
-    context["last"] = Session.objects.latest()
+    try:
+        context["last"] = Session.objects.latest()
+    except ObjectDoesNotExist:
+        context["last"] = None
 
     return render(request, "list_sessions.html", context)