🐛 Fixed Score-thing

frontend/src/lib/play/results_kahoot.svelte

@@ -31,24 +31,30 @@
 		}
 	}
 
+	$: console.log(score_by_username, scores, 'dieter');
 	for (const i of question_results) {
 		score_by_username[i.username] = i.score;
 	}
 
 	$: scores = sortObjectbyValue(scores);
 
-	for (const i of Object.keys(scores)) {
-		scores[i] = score_by_username[i] + scores[i];
-	}
+	const do_sth = () => {
+		for (const i of Object.keys(score_by_username)) {
+			scores[i] = (score_by_username[i] ?? 0) + (scores[i] ?? 0);
+		}
+		scores = scores;
+	};
+
+	do_sth();
 </script>
 
 <div>
 	<div class="flex justify-center h-screen">
 		<div class="m-auto flex flex-col">
 			<p class="p-4 bg-black bg-opacity-40 rounded-lg text-2xl">
-				+{score_by_username[username]}
+				+{score_by_username[username] ?? '0'}
 			</p>
-			<p>Total score: {scores[username]}</p>
+			<p>Total score: {scores[username] ?? '0'}</p>
 		</div>
 	</div>
 </div>