Fix prog broadcast

tournaments/views.py

@@ -357,10 +357,8 @@ def broadcast_json(request, tournament_id):
 def tournament_matches_json(request, tournament_id):
     tournament = get_object_or_404(Tournament, pk=tournament_id)
     matches, group_stages = tournament.broadcasted_matches_and_group_stages()
-    live_matches = [match.live_match() for match in matches]
 
     live_matches_dicts = [match.live_match().to_dict() for match in matches]
-
     data = json.dumps(live_matches_dicts, default=vars)
     return HttpResponse(data, content_type='application/json')
 
@@ -376,7 +374,8 @@ def tournament_prog_json(request, tournament_id):
         else:
             live_matches.append(match.live_match())
 
-    data = json.dumps(live_matches, default=vars)
+    live_matches_dicts = [match.to_dict() for match in live_matches]
+    data = json.dumps(live_matches_dicts, default=vars)
     return HttpResponse(data, content_type='application/json')
 
 def tournament_group_stages(request, tournament_id):