fix signal tournament team reg

tournaments/signals.py

@@ -113,21 +113,16 @@ def check_waiting_list(sender, instance, **kwargs):
 
     teams_out_to_warn = []
     teams_in_to_warn = []
-    previous_state_teams = previous_state.teams(True)
-
     if previous_state.team_count > instance.team_count:
-        teams_to_remove_count = previous_state.team_count - instance.team_count
-        sorted_teams = sorted(
-            [team for team in previous_state_teams if team.stage != "Attente" and not (team.wildcard_bracket or team.wildcard_groupstage)],
-            key=lambda t: (
-                t.registration_date is None, t.registration_date or datetime.min, t.initial_weight, t.team_registration.id
-            ) if previous_state.team_sorting == TeamSortingType.INSCRIPTION_DATE else
-            (t.initial_weight, t.team_registration.id)
-        )
-        teams_out_to_warn = sorted_teams[-teams_to_remove_count:]
+        teams_that_will_be_out = instance.teams(True)[instance.team_count:]
+        teams_out_to_warn = [
+            team for team in teams_that_will_be_out
+            if team.stage != "Attente"
+        ]
     elif previous_state.team_count < instance.team_count:
+        teams_that_will_be_in = previous_state.teams(True)[previous_state.team_count:instance.team_count]
         teams_in_to_warn = [
-            team for team in previous_state_teams[(instance.team_count - previous_state.team_count):]
+            team for team in teams_that_will_be_in
             if team.stage == "Attente"
         ]