From 514065f4af5c6952b64515191bd19f4552edbea7 Mon Sep 17 00:00:00 2001
From: Aiirondev <iron.ai.dev@gmail.com>
Date: Sun, 16 Aug 2026 12:58:31 +0200
Subject: [PATCH] fixe of a list error

---
 Web/app.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Web/app.py b/Web/app.py
index 951c25b..6cd4932 100755
--- a/Web/app.py
+++ b/Web/app.py
@@ -2177,7 +2177,7 @@ def _upload_student_cards_excel():
     client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
     try:
         db = client[cfg.MONGODB_DB]
-        student_cards = db['student_cards']
+        student_cards = list(db['student_cards'].find())
         existing_ids.update(
             str(card.get('AusweisId', '')).strip().upper()
             for card in student_cards.find({}, {'AusweisId': 1})
@@ -4126,7 +4126,7 @@ def student_cards_admin():
 
     return render_template(
         'student_cards_admin.html',
-        student_cards=student_cards,
+        student_cards=all_cards,
         edit_mode=edit_mode,
         form_data=form_data,
         available_classes=available_classes,