From 5ee573740b67af1dfb1624705edcccee4f1fe8a2 Mon Sep 17 00:00:00 2001
From: Adrian Kunz <a.kunz@uni-kassel.de>
Date: Wed, 9 Oct 2024 14:24:56 +0200
Subject: [PATCH] fix(assignments-service): Incorrect token generator

---
 services/apps/assignments/src/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/apps/assignments/src/utils.ts b/services/apps/assignments/src/utils.ts
index 546dc223..4431c245 100644
--- a/services/apps/assignments/src/utils.ts
+++ b/services/apps/assignments/src/utils.ts
@@ -6,7 +6,7 @@ import {interval, map, mapTo, merge, Observable} from 'rxjs';
 export function generateToken(): string {
   const bytes = randomBytes(8);
   const hex = bytes.toString('hex');
-  return new Array(4).fill(0).map((_, index) => hex.substring(index * 4, 4)).join('-');
+  return new Array(4).fill(0).map((_, index) => hex.substring(index * 4, index * 4 + 4)).join('-');
 }
 
 export function eventStream<T>(source: Observable<WsResponse<T>>, name: string): Observable<MessageEvent> {