From d84438f52c228715e9487ea01d03e0008c70b765 Mon Sep 17 00:00:00 2001
From: "Torsten Schulz (local)" <tsschulz@gmx.net>
Date: Wed, 29 Apr 2026 09:35:03 +0200
Subject: [PATCH] fix(TournamentGroupsTab): allow empty values in max group
 size input normalization

- Updated the normalization function in TournamentGroupsTab to permit empty values for max group size input, enhancing flexibility for user input.
- This change improves the user experience by allowing users to clear the input field without triggering validation errors.
---
 frontend/src/components/tournament/TournamentGroupsTab.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/components/tournament/TournamentGroupsTab.vue b/frontend/src/components/tournament/TournamentGroupsTab.vue
index c5f3cffd..46268f2a 100644
--- a/frontend/src/components/tournament/TournamentGroupsTab.vue
+++ b/frontend/src/components/tournament/TournamentGroupsTab.vue
@@ -348,7 +348,7 @@ export default {
             this.$emit('modus-change');
         },
         onMaxGroupSizeBlur(rawValue) {
-            const normalized = this.normalizeNumberInput(rawValue, { min: 1, allowEmpty: false });
+            const normalized = this.normalizeNumberInput(rawValue, { min: 1, allowEmpty: true });
             this.$emit('update:maxGroupSize', normalized);
         },
         groupRankingsForGroup(group) {