fixed ticket event display

templates/tickets/ticket_detail.html

@@ -231,7 +231,7 @@
         <div class="card-body">
           <h5>{{ event.author_username }}</h5>
 
-          {{ comment.body|safe|urlize|linebreaks }}
+          {{ event.body|safe|urlize|linebreaks }}
           
           <div class="text-body-secondary d-flex justify-content-between">
             <small>{{ event.date }}</small>

views/ticket_detail.py

@@ -57,7 +57,7 @@ class TicketDetailView(LoginRequiredMixin, UserCanReadTicketMixin, DetailView):
                 Event.objects.create(
                     author=request.user,
                     ticket=ticket,
-                    body="Ticket status was changed from "+old_status+" to "+status
+                    body="Ticket status was changed from "+str(old_status)+" to "+status
                 )
             else:
                 messages.error(request, f"Status change error.")