From aca3a3a9ac8a7320382f5e2ffa4c6956113a05e7 Mon Sep 17 00:00:00 2001
From: Laurent <laurent@staxriver.com>
Date: Sat, 1 Feb 2025 14:39:47 +0100
Subject: [PATCH 1/2] fix crash

---
 tournaments/models/tournament.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tournaments/models/tournament.py b/tournaments/models/tournament.py
index d8ac5a2..7126885 100644
--- a/tournaments/models/tournament.py
+++ b/tournaments/models/tournament.py
@@ -734,7 +734,7 @@ class Tournament(models.Model):
 
         # all started matches have ended, possibly
         last_finished_match = self.last_finished_match()
-        if last_finished_match:
+        if last_finished_match and last_finished_match.round:
             # print(f'last_finished_match = {last_finished_match.name}')
             round_root_index = last_finished_match.round.root_round().index
             # print(f'round_index = {round_root_index}')

From af3026bd9be35730a8d2d83bc4013fa506ccaa41 Mon Sep 17 00:00:00 2001
From: Laurent <laurent@staxriver.com>
Date: Sat, 1 Feb 2025 14:53:00 +0100
Subject: [PATCH 2/2] Fix issue

---
 tournaments/models/tournament.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tournaments/models/tournament.py b/tournaments/models/tournament.py
index f91903f..e0fc064 100644
--- a/tournaments/models/tournament.py
+++ b/tournaments/models/tournament.py
@@ -733,12 +733,17 @@ class Tournament(models.Model):
 
         # all started matches have ended, possibly
         last_finished_match = self.last_finished_match()
-        if last_finished_match and last_finished_match.round:
+
+        round = last_finished_match.round
+        if round is None: # when the last finished match is in the group stage
+            round = self.round_set.filter(parent__isnull=True).order_by('-index').first()
+
+        if round:
             # print(f'last_finished_match = {last_finished_match.name}')
-            round_root_index = last_finished_match.round.root_round().index
+            round_root_index = round.root_round().index
             # print(f'round_index = {round_root_index}')
             if round_root_index == 0:
-                return last_finished_match.round
+                return round
             else:
                 round = self.round_set.filter(parent=None,index=round_root_index-1).first()
                 if round: