From 377167132faf395b936893708926bd6efa26f4a8 Mon Sep 17 00:00:00 2001
From: anhefti <andreas.hefti@let.ethz.ch>
Date: Wed, 25 May 2022 09:16:25 +0200
Subject: [PATCH] fixed exam name error

---
 .../ch/ethz/seb/sebserver/gui/service/ResourceService.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/ch/ethz/seb/sebserver/gui/service/ResourceService.java b/src/main/java/ch/ethz/seb/sebserver/gui/service/ResourceService.java
index 420b5c42..8dbc427f 100644
--- a/src/main/java/ch/ethz/seb/sebserver/gui/service/ResourceService.java
+++ b/src/main/java/ch/ethz/seb/sebserver/gui/service/ResourceService.java
@@ -684,6 +684,8 @@ public class ResourceService {
                 .call()
                 .getOr(Collections.emptyList())
                 .stream()
+                .filter(entityName -> StringUtils.isNotBlank(entityName.name)
+                        && StringUtils.isNotBlank(entityName.modelId))
                 .map(entityName -> new Tuple<>(entityName.modelId, entityName.name))
                 .sorted(RESOURCE_COMPARATOR)
                 .collect(Collectors.toList());
@@ -697,7 +699,7 @@ public class ResourceService {
                 .call()
                 .getOr(Collections.emptyList())
                 .stream()
-                .filter(k -> StringUtils.isNotBlank(k.modelId))
+                .filter(k -> StringUtils.isNotBlank(k.name) && StringUtils.isNotBlank(k.modelId))
                 .collect(Collectors.toMap(
                         k -> Long.valueOf(k.modelId),
                         k -> k.name));