fixed error when displaying challenge info in solo mode

src/events/templates/events/ctf_info.html

@@ -76,7 +76,7 @@
           {% for s in solved_list %}
           {% if event.team_size == 1%}
           <tr>
-            <th scope="row"><a class="profile_link" href="{% url 'events:profile' user_name=s.user.username %}"> {{ s.0.username }}</a></th>
+            <th scope="row"><a class="profile_link" href="{% url 'events:profile' user_name=s.0.username event_slug=event.slug %}"> {{ s.0.username }}</a></th>
             <td>{{ s.0.userprofileinfo.portfolio_site }}</td>
             <td>{{ s.1 }}</td>
           </tr>

src/events/views.py

@@ -61,7 +61,10 @@ def chall_event_info(request, event_slug, chall_slug):
 	solved_challs = CTF_flags.objects.filter(ctf=ctf_info).order_by('flag_date')
 	solved_list = []
 	for s in solved_challs:
-		solved_list.append([s.user, s.flag_date, EventPlayer.objects.get(event=event_info, user=s.user).team.name])
+		if event_info.team_size > 1:
+			solved_list.append([s.user, s.flag_date, EventPlayer.objects.get(event=event_info, user=s.user).team.name])
+		else:
+			solved_list.append([s.user, s.flag_date])
 	description = get_description_by_lang(ctf_info)
 	return render(request, 'events/ctf_info.html', { 'ctf' : ctf_info, 'event':event_info, 'solved_list': solved_list, 'description': description, 'eventisover': eventisover, 'alreadyflag': alreadyflag,
 		'congrat': congrat, 'wrongflag': wrongflag, 'errorform': errorform, 'notsub': notsub})