adress codecov

backend/clubs/views.py

@@ -5245,12 +5245,7 @@ def partial_update(self, request, *args, **kwargs):
         description = request.data.get("description")
 
         # attendance update
-        if attended is not None:
-            if not isinstance(attended, bool):
-                return Response(
-                    {"detail": "Missing boolean attribute 'attended'."},
-                    status=status.HTTP_400_BAD_REQUEST,
-                )
+        if isinstance(attended, bool):
             ticket.attended = attended
             ticket.save()
             return Response(TicketSerializer(ticket).data)

backend/tests/clubs/test_ticketing.py

@@ -1660,6 +1660,26 @@ def test_update_attendance_non_officer(self):
         self.assertEqual(resp.status_code, 404, resp.content)
         self.assertFalse(ticket.attended)
 
+    def test_update_no_valid_parameters(self):
+        self.client.login(username=self.user1.username, password="test")
+        Membership.objects.create(
+            person=self.user1,
+            club=self.club1,
+            title="Officer",
+            role=Membership.ROLE_OFFICER,
+        )
+        ticket = self.tickets1[0]
+        ticket.save()
+
+        resp = self.client.patch(
+            reverse("tickets-detail", args=(ticket.id,)),
+            format="json",
+        )
+        ticket.refresh_from_db()
+        self.assertEqual(resp.status_code, 400, resp.content)
+        data = json.loads(resp.content.decode("utf-8"))
+        self.assertEquals(data["detail"], "No valid update parameters provided.")
+
     def test_create_ticket_with_description(self):
         self.client.login(username=self.user1.username, password="test")
         qts = {