From 028db7a7ee1c2842be909e7cac0b8cc8f26aa4e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Fromme?= <fromme@dreipunktnull.com>
Date: Thu, 29 Jan 2026 12:57:37 +0100
Subject: [PATCH] fix: ensure complete participant data even when canceled

---
 src/BusProNet/DataProcessor/PersonalDataSynchronizer.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/BusProNet/DataProcessor/PersonalDataSynchronizer.php b/src/BusProNet/DataProcessor/PersonalDataSynchronizer.php
index fde530f..f7b00ba 100644
--- a/src/BusProNet/DataProcessor/PersonalDataSynchronizer.php
+++ b/src/BusProNet/DataProcessor/PersonalDataSynchronizer.php
@@ -41,8 +41,10 @@ class PersonalDataSynchronizer
         $this->fillMissingApplicantFields($bookingData);
 
         foreach ($participants as $participant) {
-            // Skip canceled participants (status 'S')
+            // For canceled participants, only ensure mandatory fields have defaults
+            // Skip other field updates as their data cannot be edited
             if ('S' === $participant->status) {
+                $this->fillMissingParticipantFields($bookingData->participants[$participant->index]);
                 continue;
             }