Tasks are not loaded for users that are not in the course (#917)

fix(CourseRegistrationService): not throw error if user is not in course
thm-mni-ii · Nov 4, 2022 · 2a184e3 · 2a184e3
1 parent 28ad959
commit 2a184e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ore/api/src/main/scala/de/thm/ii/fbs/services/persistence/CourseRegistrationService.scala b/...ore/api/src/main/scala/de/thm/ii/fbs/services/persistence/CourseRegistrationService.scala
@@ -119,6 +119,6 @@ class CourseRegistrationService {
 
   def getCourseRoleOfUser(cid: Int, uid: Int): Option[CourseRole.Value] = {
     DB.query("SELECT course_role FROM user_course WHERE user_id = ? AND course_id = ?",
-      (res, _) => Option(CourseRole.parse(res.getInt("course_role"))), uid, cid).head
+      (res, _) => CourseRole.parse(res.getInt("course_role")), uid, cid).headOption
   }
 }