Code-Review: Path-Traversal-Fix, toten Code entfernt (formatClock, data.error Check), Emoji-Literal korrigiert, Einrückung fix

js/app.js

@@ -334,8 +334,8 @@ function updateClocks(moveIndex) {
     const laraClock = laraIsWhite ? whiteClock : blackClock;
     const oppClock = laraIsWhite ? blackClock : whiteClock;
 
-    document.getElementById('black-clock').textContent = formatClock(oppClock);
-    document.getElementById('white-clock').textContent = formatClock(laraClock);
+    document.getElementById('black-clock').textContent = oppClock || '--:--:--';
+    document.getElementById('white-clock').textContent = laraClock || '--:--:--';
 }
 
 /**
@@ -568,10 +568,6 @@ async function updateStandings() {
                     round: currentRound,
                 };
                 const container = document.getElementById('standings-content');
-                if (!data || data.error) {
-                    container.innerHTML = '<div class="standings-loading">Daten nicht verfügbar</div>';
-                    return;
-                }
                 container.innerHTML = `
                     <div class="standings-rank">${data.rank}.</div>
                     <div class="standings-rank-label">Tabellenplatz</div>
@@ -602,15 +598,6 @@ async function updateStandings() {
     }
 }
 
-/**
- * Format clock string
- */
-function formatClock(clockStr) {
-    if (!clockStr) return '--:--:--';
-    // Format is HH:MM:SS
-    return clockStr;
-}
-
 /**
  * Update timestamp
  */