From 8e200e9d11101b2fd0910bf0c82b8a2e4fdd1ec8 Mon Sep 17 00:00:00 2001
From: Scarriffle <guidoschmit@guidoschmit.com>
Date: Thu, 26 Mar 2026 13:51:23 +0100
Subject: [PATCH] Fix dayKey Tippfehler in renderMiniCal der die gesamte App
 crashte dayKey war nicht definiert in calendar.js - korrekt ist dateKey (aus
 utils.js importiert). Der ReferenceError verhinderte die Registrierung aller
 Event-Handler.

---
 frontend/js/calendar.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/js/calendar.js b/frontend/js/calendar.js
index 8fcbde3..465e455 100644
--- a/frontend/js/calendar.js
+++ b/frontend/js/calendar.js
@@ -191,7 +191,7 @@ function renderMiniCal() {
       isSelected && !isToday_ ? 'selected' : '',
       hasEvs    ? 'has-events' : '',
     ].filter(Boolean).join(' ');
-    return `<div class="${cls}" data-date="${dayKey(day)}">${day.getDate()}</div>`;
+    return `<div class="${cls}" data-date="${dateKey(day)}">${day.getDate()}</div>`;
   }).join('');
 
   document.getElementById('mini-days').innerHTML = html;