From 1839d28df9aa959ba135ca90aacc088e7817eefc Mon Sep 17 00:00:00 2001
From: anhefti <andreas.hefti@let.ethz.ch>
Date: Mon, 17 May 2021 22:48:41 +0200
Subject: [PATCH] fixed for java 8

---
 .../servicelayer/lms/impl/olat/OlatLmsAPITemplate.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/lms/impl/olat/OlatLmsAPITemplate.java b/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/lms/impl/olat/OlatLmsAPITemplate.java
index e6a45dcd..bb653ec0 100644
--- a/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/lms/impl/olat/OlatLmsAPITemplate.java
+++ b/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/lms/impl/olat/OlatLmsAPITemplate.java
@@ -162,7 +162,7 @@ public class OlatLmsAPITemplate extends AbstractCachedCourseAccess implements Lm
             final HashSet<String> leftIds = new HashSet<>(ids);
             final Collection<QuizData> result = new ArrayList<>();
             ids.stream()
-                    .map(super::getFromCache)
+                    .map(id -> super.getFromCache(id))
                     .forEach(q -> {
                         if (q != null) {
                             leftIds.remove(q.id);