From a32d6c38ab169dc2f9b69800707360e1c1622fc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Kucharczyk?= <lukas@kucharczyk.xyz>
Date: Thu, 16 Nov 2023 20:29:08 +0100
Subject: [PATCH] Account for no sessions

---
 games/templates/list_sessions.html | 4 ++++
 games/views.py                     | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/games/templates/list_sessions.html b/games/templates/list_sessions.html
index 90fa5ce..297c6ab 100644
--- a/games/templates/list_sessions.html
+++ b/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 %}
diff --git a/games/views.py b/games/views.py
index c6c1fe9..3054321 100644
--- a/games/views.py
+++ b/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)