From d7482d9cc380ac52d2d17aee6dbd295e29dba71e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kemal=20Karako=C3=A7?=
 <42945832+KemalKrKX@users.noreply.github.com>
Date: Fri, 6 Dec 2024 01:24:28 +0100
Subject: [PATCH] Update courses.go

---
 dao/courses.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/dao/courses.go b/dao/courses.go
index 73238727a..9ccb9c2f3 100644
--- a/dao/courses.go
+++ b/dao/courses.go
@@ -343,7 +343,6 @@ func (d coursesDao) DeleteCourse(course model.Course) {
 
 func (d coursesDao) IsUserEnrolledInCourse(user uint, course uint) (bool, error) {
 	var nRows int64
-	var err error
 	err := DB.Table("course_users").Where("user_id = ? AND course_id = ?", user, course).Count(&nRows).Error
 	if err != nil {
 		return false, err